Earlier quoted context omitted.
It takes a certain kind of cold detatchment to hire 5,000-10,000 people to r&d and build the foundation of your next big thing - drain every ounce of life out of them then discard them on the heap a couple of years later.
While I agree with your sentiment, this is a nasty business, I would like to think we also all know the game now. Do people go to work at Facebook[1], Amazon, etc., expecting to still be working there long enough to see their kids graduate and go off to college? [1] I'm still not going to call it "Meta" any more than I am going to call "Star Wars" "Star Wars IV: New Hope".
I guess if you are working on greenfields tech - one should avoid the big tech co. You have no real ownership of the innovaton and nobody is going to come along and buy you out if it goes well.