Very well said.
I try to avoid criticizing individual in-game decisions made by a manager. Sure, they must make mistakes, but I'm not even sure the ones they make are the ones we notice or call out, or that one's we pretty much all agree were mistakes might not really be ones, but for the hindsight fact that the choice failed.
Managers have reasons for doing things that we just don't know about. I'm fine with people debating the choices, but I, personally, prefer to debate managing philosophies in general- like the alternating lefty-righty line-up thing (I'm against it, unless both hitters are equal), where to slot your best batter, how often and when should you rest players, should you ever bench "the hot hand?", and much more.