If the vote considered the favorable environmental impact of these two men, Elon would be a run away winner. On that score Bezos is probably a loser in many ways. Given what we're facing as a result of climate change, this kind of contest is nonsense unless it takes those impacts into account.
fwiw, I paused before voting for Musk, I think these two guys are both top 5. Elon's achievements as CEO of two extremely demanding technology advancing companies with startup pressures simultaneously got my vote.