In the west the employee / employer social contract died sometime in the 80s. It's rare, especially in tech, to have employees with decades of tenure. You see Microsoft trying to buyout older employees recently.
https://www.hp.com/hpinfo/abouthp/histnfacts/publications/me...
Not as nice as an office with a door, but really not bad. Especially the taller ones.
But it is also true that I do not work in tech, I work and am exposed mostly to industrial companies. I have very little experience with "tech" companies.