My main gripe was that my manager seemed to be having mental health issues (manic over-talking and occasional hints of psychosis). WFH was what helped me last through the covid years as I could avoid her being sat near me.

I was good friends with many people there, some of us still occasionally meetup. And I hear of a steady stream of other developers leavings because they can't work from home any more. Usually it's the younger guys who just had a kid or people with long commutes.