Bill gates has a surprising amount of evil mastermind energy. I would trust him to make the best plan to organize and rule humanity. Aliens would then just cut him out oft he loop.

Bezos is I think an otherwise normal guy, if he wasn't rich he would probably just be like a shifty insurance salesmen. So nothing intresting

It would be fascinating to see aliens call Musk out on his bs and watch him be forced to come to terms with it but I think it is so pathological he probably couldn't.

Zucc, would just be a cryptographic bro. He was just in the right place at the right time really nothing thst special about him.