There have been a lot of rumblings in my various communities about the lack of accessibility for basically everyone other than straight white educated cismen. One popular option that a lot of people are choosing to take these days (and I wholeheartedly support them) is to look at the speaker lineup, and if they are the only POC or woman or disabled person or whatever on the lineup, then to decline the invitation to speak.
Another option is to do the same thing as a guest. A third / fourth option is to do the same thing *as* straight, white, cismen and to do it publicly as a way to give up your seat for someone who is not (especially if your "seat" is on a panel or podium discussing accessibility issues).
As I said, I support this choice completely. However, the consequence of all POC and women and disabled people et. al. refusing to participate is that these events *remain* white, straight, male, and able-bodied.
So, if we are a member of an underrepresented demographic, and we get invited (or accepted) to speak at an event where the speaker lineup has less diversity than we'd like, and we have the spoons or the matches or the hit points for it, and our lecture topics work this way, I'd like to propose doing more of this in addition to our boycotts.
Give our lectures and workshops and panels in ways that absolutely do not benefit the people who are not us but that do benefit the people we are trying to make these events more accessible for.
This will not be applicable to everyone who speaks. It's most easily demonstrated with something like hearing loss because accommodating people with hearing difficulties tends to be *inconvenient* for people who can hear, whereas many other forms of accommodation benefit everyone or most people even those who do not *need* the accommodation.
One of the things that I do is, in my Simple Steps workshop, where we take dancing exercises and learn how to apply them as actual communication tools, we deliberately arrange this hands-on workshop so that men have to touch other men. Everyone other than straight cismen is socialized to allow some form of physical contact (often whether it's wanted or not), but straight cismen get to indulge in their homophobia because of the homophobic culture.
So we do not accommodate them. They are forced out of their comfort zone in our workshop.
Obviously, this has limitations. People who have mental health issues regarding physical contact will find our workshop difficult for them. We made a choice to focus on this one issue, and the nature of the workshop is to be hands-on and interactive. But the same goes for the ASL speaker in the original meme here - people who have eyesight problems would have had difficulty in his lecture too.
Another thing that I do is I make many of the events I host to be either child-friendly or low-cost / free (or both) because poverty is one of my pet SJ issues. I am not a fan of children. But I make as many of my events child-friendly because I know how expensive child-care is and how difficult it can be to participate in a community when everything costs money and time and there are children at home. Children running around an event is inconvenient to many adults. But without childcare options, poor people (and mostly women) are left out.
I will be considering some of my more popular lectures and workshops to see if I can adapt them to make them less convenient for various target audiences, to illustrate this point. If there is a way to make your lectures more accommodating to the people you are representing while simultaneously making it less accommodating to the non-representative audience, please consider this act of civil rebellion in lieu of just not participating at all.
If we want separate spaces, that's one thing, but if we're asking for more inclusivity, some of us have to be the ones to barge through the door. Otherwise, the room will remain monochrome because we've all decided that forcing the door open is too much effort.

Event Organizer: We're sorry, there won't be interpreters at the event where you are presenting about Deaf things, sign language, and interpreting.
Another option is to do the same thing as a guest. A third / fourth option is to do the same thing *as* straight, white, cismen and to do it publicly as a way to give up your seat for someone who is not (especially if your "seat" is on a panel or podium discussing accessibility issues).
As I said, I support this choice completely. However, the consequence of all POC and women and disabled people et. al. refusing to participate is that these events *remain* white, straight, male, and able-bodied.
So, if we are a member of an underrepresented demographic, and we get invited (or accepted) to speak at an event where the speaker lineup has less diversity than we'd like, and we have the spoons or the matches or the hit points for it, and our lecture topics work this way, I'd like to propose doing more of this in addition to our boycotts.
Give our lectures and workshops and panels in ways that absolutely do not benefit the people who are not us but that do benefit the people we are trying to make these events more accessible for.
This will not be applicable to everyone who speaks. It's most easily demonstrated with something like hearing loss because accommodating people with hearing difficulties tends to be *inconvenient* for people who can hear, whereas many other forms of accommodation benefit everyone or most people even those who do not *need* the accommodation.
One of the things that I do is, in my Simple Steps workshop, where we take dancing exercises and learn how to apply them as actual communication tools, we deliberately arrange this hands-on workshop so that men have to touch other men. Everyone other than straight cismen is socialized to allow some form of physical contact (often whether it's wanted or not), but straight cismen get to indulge in their homophobia because of the homophobic culture.
So we do not accommodate them. They are forced out of their comfort zone in our workshop.
Obviously, this has limitations. People who have mental health issues regarding physical contact will find our workshop difficult for them. We made a choice to focus on this one issue, and the nature of the workshop is to be hands-on and interactive. But the same goes for the ASL speaker in the original meme here - people who have eyesight problems would have had difficulty in his lecture too.
Another thing that I do is I make many of the events I host to be either child-friendly or low-cost / free (or both) because poverty is one of my pet SJ issues. I am not a fan of children. But I make as many of my events child-friendly because I know how expensive child-care is and how difficult it can be to participate in a community when everything costs money and time and there are children at home. Children running around an event is inconvenient to many adults. But without childcare options, poor people (and mostly women) are left out.
I will be considering some of my more popular lectures and workshops to see if I can adapt them to make them less convenient for various target audiences, to illustrate this point. If there is a way to make your lectures more accommodating to the people you are representing while simultaneously making it less accommodating to the non-representative audience, please consider this act of civil rebellion in lieu of just not participating at all.
If we want separate spaces, that's one thing, but if we're asking for more inclusivity, some of us have to be the ones to barge through the door. Otherwise, the room will remain monochrome because we've all decided that forcing the door open is too much effort.

Event Organizer: We're sorry, there won't be interpreters at the event where you are presenting about Deaf things, sign language, and interpreting.
Me: No problem, I'll present in ASL without interpretation. Hearing people will have to get by.
EO: Ummm ...
I presented for 25 minutes, and opened with a couple of slides in written English that explained the situation. Told them to stay, so that they could "learn a lesson they didn't come here for." They all did.
EO: Ummm ...
I presented for 25 minutes, and opened with a couple of slides in written English that explained the situation. Told them to stay, so that they could "learn a lesson they didn't come here for." They all did.