Probably nearly all of them over 30 of sound mind and body, that live in America, avoided the lure of alcohol, drugs, and crime, got themselves educated in a useful skill, and avoided the tar pits of victimhood and grievances.
Buying the right lottery ticket is the closest chance to this being accurate. If you look at the percentages in social strata and honestly evaluate the logistical and cultural paths most people would have to access billionaire-level opportunity, it's apparent that American meritocracy at the upper echelons is a fucking joke.
Leveraging everything you had and bought MSFT when it went public. Or AMZN. Or Bitcoin. Or Apple. As the value of the stock increased, buy more on margin.
Of course, this is risky. Note I mentioned a willingness to take risks.
Look at the median incomes throughout the us, then look at the living expenses, and honestly consider whether speculative investing would be even remotely feasible, or even a morally defensible financial strategy with other people relying on you? Not being put into a position where other people rely on you— elderly parents, relative's children, etc— is pretty lucky in most socio-economic sections in our country.
Do you know how absurdly low the federal poverty level is compared to actual living expenses, anywhere? Do you honestly think $ > FPL = able to speculatively invest? Lots of basic needs assistance programs start tapering once you hit 133% of the regionally-adjusted federal poverty level and many don't disqualify until you until you hit multiples... And we still have a lot of food insecurity, housing insecurity, and lack of access to medical care among people who don't qualify.
58% of Americans are living paycheck to paycheck. Throwing money into some Robinhood investment when you're living paycheck to paycheck, especially if you're responsible for other people, as many people in lower socio-economic brackets are, is completely irresponsible.
With only $100 you're basically going to have to win the lottery: get the right symbol (most won't be) at an ideal buy time, and sell at an ideal selling point. Be sure not to go bankrupt or homeless while buying those tickets and waiting for that perfect timing.
Are you suggesting that if 100 times as many people bought those stocks at the right time, we'd have 100 times as many billionaires? What exactly would be generating all that extra wealth?
Yes, that was kind of my point. I'm not really seeing how many more people could have possibly become mega-rich just by having bought more of the shares that happened to make the few people that actually did mega-rich, which seemed to be what you were suggesting - apologies if I misinterpreted.
How many more did the same, but only managed to yield spectacular failure? Such lottery wins are not repeatable, and relying on them is horrible advice.