I absolutely do not trust anyone on the Fediverse who claims to be progressive and interested in social justice yet can’t be bothered to add #AltText to the images or videos in their toots. If they don’t see disabled people as important, who else do they not care about?
If you have a condition that makes it difficult for you to compose and add AlText to images, you can ask for help by including the #AltTextForMe (or #AltText4Me) hashtag and someone will help you.