I know that telling people that "idiot" and "stupid", used as insults, are ableist makes them uncomfortable. That's why the posts I make about it go unboosted and unliked, in contrast to my other posts about ableism. It's so socially acceptable and commonplace, that no one bats an eye. But your discomfort at hearing what I have to say, doesn't make it any less true. The fact that it's so commonplace and ordinary to call someone an idiot or stupid or an idiot savant as an insult is all the more reason that this message needs to be heard.