My first thought was maybe one of them isn't focused enough on doomerism and is too concerned with practical shit, which in lesswrong and AI doomer spaces is a nono (practical concerns about GenAI and data centers are okay as a way to draw in normies, but they want to make sure you speak the shibboleths that indicate your real concern is Skynet). Thus whichever one is the less doomer one would get a smidgen of credit in my eyes.
I was disappointed to learn the real reason...
We endorse pointing out harmful actions. But we condemn attacks on people’s character.
...although it is probably a good thing that someone is willing to call Sam Altman a slimeball and Anthropic lying hypocrites? So I'll give PauseAI-US a tiny bit of credit for that.
...or maybe not
When I read Holly's Twitter feed, I get why someone would have a gut reaction like "this is an unhinged person who's stooping to the level of personal attacks on people who seem nice and are just trying to do their best".
Whatever credit this PauseAI-US person gets for willingness to call people out, they lose for doing so through twitter.