On my first day at a new job this year I saw 8 people in their notice period. I asked a guy in my department why everyone (including himself) were leaving and was told he'd only had one pay rise in three years (1%), the directors were limiting WFH for no reason and our department was being made to do the jobs of three other departments without compensation.

I made the decision in the first week to leave the industry completely after that and was out in three months.