Would you say that it's also ableist to ask people to "just resist fascism"? After all, many people are indeed conditioned to accommodate fascism. Or pick another -ism you prefer.
Yes, that hews into the same notch. One cannot simply resist any form of oppression, there were/are only a lucky few who had the motivation, ability and resources to do so. If you are one of those and would gladly take a fight against the world to make it better, then be mindful to not hastily generalise from your position.
Camus and Sartre would like a word. I prefer their worldview.
By your own argument I don‘t even need to give a good reason. I‘m not able to give a good reason, I prefer their philosophy of being responsible based on your notion of not having the ability to see it any different.