I genuinely hope that works out well for him. We all know he wasn't perfect here, but I also believe he got scapegoated pretty hard at times. Simply put, I don't disagree with the change at all - it was needed, but I also don't have as many negative feelings towards his work as many others do.
There are equal moments in my mind where Tom called great plays and on the flipside where he stubbornly called the same awful plays over and over (i.e. redzone possessions v Texas Tech) to no effect. I don't think that makes him a bad coach, it just makes him a coach with room to grow.