That's because you pretty quickly catch downvotes from people with sour grapes whenever you talk good about working at big tech. Quadruply so for companies much more hated than average like Palantir/Meta/Oracle. It's just what echo chamber downvoting culture gives you it doesn't really have to do with what's happening internally. They're very very happy to spill beans and talk about the current environment on Blind which is a lot less hostile.