Musk is example number one of someone who simply cannot be trusted in any way, at any time. But then, I am one who thinks giving him billions to spend decades getting ten or twenty humans to live on Mars is absolute idiocy. We need the food, shelter, medical care, and all the rest, right here on our very own Earth, not on the paradise he is constructing for Mars. And by the way, his paradise isn't Mars, no, in his mind, the paradise is his being lord and master of all with all the money in creation in his greedy hands.
I have watched a lot of his YouTube videos, and find myself, an atheist, a fan. He uses his religion as a source of strength, not as a cudgel to force people to bend a knee. He knows firsthand what it is like to be poor and in dire straits...
Since the MAGA right is insisting on empowering the far right christian nationalists to say christianity is the national religion, he would be a good one to take them on.