Are AI Researchers Job Hopping?

I think the reality is what researchers care the most about is working on really hard and interesting problems. And I don't say that as like Like a lot of tech I think is like people just want to join hot companies, right. Researchers really genuinely do care about pushing research forward.And I think what ends up happening sometimes is the leaders at some of these companies kind of change the direction of the company and the researchers are no longer interested in that direction of the company. And that ha ...