(I didn't like the guy either, by the way, or at least I knew enough about him that I knew I have much better things to do than listen to him. There are more than a few people like that, all of whom I wish find some peace in their hearts, and none of whom I wish to come to any harm.)
Mastodon is packed to the brim with literal psychopaths and people pretending to be psychopaths for imaginary Internet points. It is not an experience I suggest for anyone who is neither of those things.