That's not how it works. If a creator doesn't provide accessibility options, you must ask them to, and if they refuse, then use the power of adjudication to en

That's not how it works. If a creator doesn't provide accessibility options, you must ask them to, and if they refuse, then use the power of adjudication to enforce the aspects you claim are part of the social contract, or get permission from the creator of the work. If what you're describing isn't part of the social contract (e.g. as you say exceptions to copyright law), then what you're describing is vigilante justice, where you decide what harms to dole out to others arbitrarily, and that's another part of the social contract we all agree is not worth it.