@cstanhope I don't use them per se, but I have experimented with them to understand first-hand the problems with them, and it's hard to believe people trust them.
I give it some writing prompts, asking it to brainstorm some science fiction setting details with me... and while it's very cool at first, it can't accurately _remember_ what we've been discussing. It straight up gaslights me about what it said earlier, while being extremely apologetic.