Mine won’t be half as bad as some peoples or even a quarter but -
I worked in about a team of 20 and it became very obvious that higher management wanted this team dissolved. At least 12 of us left within the space of a 3 months (no backfilling) because they made it so horrendous and then management shit themselves because all they had left were the lazy ones who did no work.
Another place I worked one manager (who was clearly miserable in life) would get people fired like it was a sport.