Let’s not lump Jeff Bezos and Elon Musk together though. I feel weird defending Bezos, but he does have a big charitable fund that’s quite transparent about how it spends its money. As for Elon, he’s allegedly given billions to charity, but has never specified what that charity is and given his views on things it’s probably appropriate to consider that highly suspect.
Every keyboard must have a home and end key that doesn’t require pressing additional keys like fn, and home must go to the start of the line, while end goes to the end of the line.