People think he is the antichrist because he promotes vaccines and because there are multiple quotes of him where he explains that he wants to reduce the world's population. By raising the standard of living and giving healthcare to the poor, which empirically seem to cause lower birth rates, but lots of nutjobs assume he tests weaponized vaccines or something like that. And people are distrusting of people who appear too altruistic in general, thinking it's some kind of con (and often they are right).
But in practice they are the same thing. Almost the entire developed world has a fertility rate below the replacement rate. Even the upper half of developing countries are below replacement rate. If you bring health care, urbanization and the economy across Africa to levels comparable to Russia or Brazil we can expect their birth rate to similarly fall below the replacement rate too.
So if you consider Jobs’ boat or Apple Park or the fact that 700M people hold a literal masterpiece of design and engineering in their hands in order to send nudes and memes to each other a work of benevolence then it makes sense.
Is that ever?
I am not saying Gates is a monster. So I am not commenting on him. I am commenting on your logic of doing supposed good and hence they becoming good.
When you look at the history of most colonial monsters you will notice is an often repeated trend. Those despicable monster amassing wealth literally on the bodies of natives and then going back home (including some to USA) and buying a "good name" (sometimes literally in the form of those fancy titles and peerages etc).
Oh by the way, Musk and Ellison from your example are benign non-beings compared to pretty much all those "monsters".
I don't know where you are from or where you are now but a lot of world sees "good deeds of good people" with great suspicion.
People like the bill gates of the 90s don't just disappear