Sorry, but your rant comes from a place of naive privilege when you assume meta engineers all had options.

I know a number of people that accepted roles with companies they vowed never to work for after being laid off and unemployed for a year. The reality is that when you look at tech in abroad context, there really are very few ethical and/or noble companies.

There are plenty of options. I for example am one of those unemployed engineers that has been looking for a job for about a year now. Meta recruiters have came to me trying to poach me, and I've said no every time.

The reality is that more engineers need to be able to grow a spine, have longer term thinking and actually stand their ground when it comes to these companies. You could not pay me enough money to work at Meta or Palantir and while it's true there are very few ethical or noble companies, working for Meta is more akin to completely throwing out your ethical compass.