In retrospect I agree, he shoulda gotten what he needed. But at the same time he lost two finals, one could argue that was a fair reason to move on and try a different approach with somebody else.
I personally still believe that was the right move, what wasn’t right was the money spent for a fuckface like Sarri. Now we’re broke, with a bunch of average fuckers with a loser attitude and gambling on a rookie who’s clearly out of his depth.