Said it before, but I still don't really understand how this will ever go well.
He's already been found out to be totally tactically inflexible, and have no idea of any other ways to play.
Even if he does spend the hundreds of millions needed to adapt fully to his 'style' it'll not take long for teams to just learn how to play against them. Just look at Ange at Tottenham.
To be doing as badly as he's doing is quite impressive. It's honestly no better than just getting like Harry Maguire to pick the team and just see what happens each week.