So, besides all the assumptions you make and, let's say debatable conclusions you draw from them: your point is that the solution to the problem of this particular case of (perceived) ableism is that we simply pretend that Trump is just your regular low-key average Joe? Or are you attempting to solve the problem by prohibiting a word that you personally don't like to hear and calling it a day?
I'm still not sure I understand what you're getting at.