I think I'd say Thiel is worse than Musk. He supports anti-gay politicians while being gay himself. Tax cuts are more important than having the law treat people as human beings.
It's possible that Musk might fail to understand exactly how shitty he's being due to his autism, I'm pretty sure Thiel knows he's fucking people over and doesn't care. Also the whole bloodboy thing.
Haley has a better chance of beating Biden if she's the nominee, and she would likely implement the same policies as Trump just with a more professional demeanor.