I'm curious as to why you think that is?
Because he likes to build his teams by buying ready made and very expensive players.
When some of them invariably don’t work out, he then has hissy fits until he gets more money to buy upgrades.
If he doesn’t get the money he wants, he then goes gangster on his own players to prove his point.
I’m not saying he’s a bad manager, as his track record speaks for itself.
It’s jusf he’s not the right manager for us and we’re not the right club for him.