What if you just get there quietly through private investment?
Not a billion, but I’ve built up a decent chunk myself and nobody seems to know or even suspect that about me. Nobody begs me for anything more than spare change, no sycophants, nobody trying to impress me. Marketing for luxury goods doesn’t even reach me.
I could easily see myself reaching a billion in a few decades just through private investment, and there must be thousands of people doing the same. I imagine there are many more who have earned millions publicly, then sold their stake and went to a billion privately.
So how does everyone find out about them?