I see it as unintentional discrimination. It's treating the people they are relabeling as children that need the kind progressives to step in and save them. It's so condescending. Minorities don't need white Knights to save them, neither do the disabled. If an individual wants me to not refer to them as x because they find it offensive, no problem. But a group of academics should not be able to sit around and decide that a group as a whole needs saving. It very much forces otherness on people and to your point furthers the divide. it forces us to see them as different.
Side note, and this is completely off topic and I really mean this in the most positive way but you typing here has completely altered my perception of the need for following web standards for accessibility. I don't know any blind people in real life so really just assumed that accessibility standards really weren't worth the effort as they wouldn't make a difference. But here you are reading and responding in a manner that's probably better than I do. I am 100% on board now. You opened my mind today, thanks for that.
Side note, and this is completely off topic and I really mean this in the most positive way but you typing here has completely altered my perception of the need for following web standards for accessibility. I don't know any blind people in real life so really just assumed that accessibility standards really weren't worth the effort as they wouldn't make a difference. But here you are reading and responding in a manner that's probably better than I do. I am 100% on board now. You opened my mind today, thanks for that.