If we get 4+ Ws that means we are playing a new QB and are showing promise (cuz there is no way we get to 4 with TD). Yes, Dino messed up this game, but if the O gets better as the year goes on and the D keeps this up, why change? I would hate to have this D start all over again. If our O going forward looks like the last 3 games of 2019 or 2016-17, there is a good chance 2022 is a Bowl season.
A new HC means new systems, which will decrease the chances of making a Bowl next season. If we are heading in the right direction, why pull the cord?