This, tho, is on him. He had the hubris and ego to turn down other jobs that would have allowed him to gain that but he thought they were beneath him.We'll have see if he gets time to turn it around - and - if he gets that time, he actually can turn it around.
As you say, it all might be...given the dogs state Arsenal seem to be in, too much too soon and while he has all the theory and the tools just not the experience to know yes it needs hitting with a hammer...anybody can do that.
The real trick is knowing where to hit.
Congrats Mikel, you are where you are.