He could say stupid, but that would offend stupid people. He could say crazy, but that would offend crazy people. How about insane? The expression is all the sa

He could say stupid, but that would offend stupid people. He could say crazy, but that would offend crazy people. How about insane? The expression is all the same. There are lots of injustices happening in this world that deserve your attention. Policing the use of a word is not one of them.