I'd take everything he says with a pinch of salt based on what he says at the moment, it's hard to dislike someone when you meet them unless they are clearly being nasty and arrogant, maybe he would be, but I can't judge him until I meet him in that respect.
I'm not willing to judge someone without meeting them, it might be that if I met him he could be perfectly charming, likewise he could be not my cup of tea, but without meeting him in person it's hard to judge.
What I can say is he is a poor manager and the way he does and talks about things football related is somewhat embarassing, as a football manager I don't rate him and don't respect the way he handles himself in public and the things he comes out with and consequently backtracks on, nor the way he points the finger at others.