I don't understand the whole "I don't interact with injured players" thing that Adam Gase does.
Maybe they are in different places getting treatment, but he should still touch base with them.
That's my biggest concern about him as a head coach.
So really, other than the anti-Gase side nitpicking everything, you actually have the same core problem as us. His social/leadership skills seem to suck.
You can make valid arguments that the offensive production was or wasn't his fault this season. You can hold his past years against him or not with equal validity.
But the way he treats people sucks and there really isn't a way to defend it. And that's a central part of the job of head coach of an NFL team.