Don't be hyperbolic. You don't need to be a billionaire by any means. You only need about 3 million a year. $3 million is enough to have any sort of professional most people make appointments for come to you as needed. Doctor, Lawyer, etc. It's enough to fly private anywhere in the US and First Class the rest of the world. It's enough to get the best seats at any sporting event or concert and enough to stay in the nicest places when you travel and have any sort of luxury or accommodation arranged for you. It's enough to own amazing homes, boats, cars, horses, and even have a small jet with a pilot. It's enough to do all that and still donate life changing money to multiple people every year. It's enough to get a seat at any politician's table. Of course all of that used to be possible with only 1 million and quite a bit of it still is, but you would have to make some choices.

Anyone that is making 3 million or more and still works to make more money is basically suffering some sort of mental issue and should be helped and treated. Of course there are exceptions for many people who don't make their money in a sustainable way like entertainers and athletes etc.

The real world is generally run and controlled by people who are making between 3 and 10 million dollars. The billionaires are not really respected or considered meaningful as anything other than sources of funds and markers of extravagance.

So fucked millions will risk their lives to come here at any and all costs.