It's really weird to think they kept him too long when he's a year removed from 3 straight 12 win seasons and 2 division titles in those 3 years, not to mention being a top 5 offense during that time.
And fwiw, the Packers haven't done any better since McCarthy left. They're 3-5 in the playoffs compared to McCarthy's 10-5 playoffs record. So...eh.