Don’t carry water for people who would let you die to increase their mountain of gold a little. What you’ve described might be true of millionaires, even multi millionaires; but no one gets to a billion dollars without stepping on those below them in the pursuit of more money than one person could ever spend in their lifetime.
Being a billionaire is pathological, if the human race was a biological organism and one part of it started hoarding that many resources, we would call it cancer and cut it out.