I'm not against him because I've decided he's crazy, too self centered, an ego maniac, etc(all of which he is), I'm against him because he failed in so many ways last time - from covid, to his weakness by buckling each and every time to the slightest challenge, also the fact he pardoned irrelevant people and friends but left the jan 6th people to hang.
His horrible decision making when it comes to personnel and the fact all it takes to get your way with him is to flatter him. The bottom line is I dont think he's strong enough to do it differently next time. He's incapable of admitting mistakes and that means he simply wont adapt and change either.
Other than that I still like him, he's lost my vote because he didn't earn it and doesn't deserve it again.