I think this is my biggest disappointment working for a big tech company. I don't feel I'm "part of the family" at all. Very high turnover, people come and go, some are fired, burn out, or move to another job. I'd love to feel I'm part of something, but it's not the case. Plus most products are very questionable. Very few people do work on something meaningful anyway.
It's all about optimising some metrics. The same way you need to leetcode to get recruited, you're expected to check some boxes once you're in if you want to stay.