alt Hacker News> Layoffs are a very normal thing for businesses to do.
Didn't used to be, except in extreme circumstances. Was seen as a really bad sign.
To the extent there's "science" on this, it's a lot less clear than you might think that a policy of reaching eagerly for the layoff-button is long-term beneficial to companies, i.e. there's a good chance it's a cultural fad, you do it because "that's what's expected" and perhaps investors get skittish if you don't, for the circular reason that... that's what's expected.
People generally complain about the interview process being bloated while also not giving a good signal - is it then not better to hire people for a while, see if they perform and then letting them go again? Though perhaps in Meta's case they hire a lot while also having cumbersome interviews, I don't know. I just feel like there are perhaps some benefit in being quick to hire and fire.