I'm pretty sure wanting people to excuse them and let them act however they want because they're mentally unwell is like, one of their main things? The moment anyone dares to call them out on anything, like many have already mentioned they will act extremely hostile and make a point about how "we're only doing this because they're disabled and trans" as if that somehow... makes it okay to use ableist language against others, to guilt trip people on the internet into donating money and mental energy and art etc, to dish out very serious accusations towards completely innocent people, to create and spread awful misinformation (or try to), plus several other things I'm either forgetting or don't know about because I've only loosely been following AC incidents over the years. Using the fact that they're dysfunctional to get a free pass to treat everyone they don't like like garbage shouldn't be ignored.