Tesla was looked down upon before Elon took over and made it famous and as for SpaceX, they do work with NASA so I do not know what you mean by immoral as if the best scientists in America if not in the world have no complaints then IDK what the problem would be.
Technically Elon is in a lot of debt because he keeps buying shares of his company so much so that he has to borrow money from capital banks. And he doesn't even see any of his shares. In the end, you won't change your mind and neither will I so let's just agree to disagree cause I don't have any new rebuttals left. so good debate!