Don't know enough about x's & o's or the team mgt structure or culture to automatically call for McCoy's head and threaten his livellihood.
And changing OC's 3 games into the season seems very uncool.
Yet things suck so badly that we may have to "declare victory" and start over - assuming the brass feels we can right the ship with different available people running the show.
It's easy for us folks in the peanut gallery, leaning back in our easy chairs, to state with a certain degree of certitude that "we know what to do" and " let's fire a bunch of guys." If it were that easy, we'd all have cushy front office jobs.