I think in this case the fact of making bets with the same proportion of millionaires plays a lot, that is, a millionaire if he has $ 100k, can easily make bets of 100USD and can lose or win as much as he allows according to make your strategy, If you apply the martingale it is likely that you will see a big bet quickly, if you are playing in a 100 USD online slot machine it would give a good profit if you are lucky on your side, but if the person has only 50usd with 1USD per bet, it quickly arrives to zero, it is not equal to betting 1usd to 0.1usd, the odds increase and because the amounts are usually psychological, it is much more pleasant to see bets of 100USD or more when you have a very high balance compared to a balance of 50usd or 100usd with bets of 0.1usd, 0.2usd.
What you have psychologically is not the same as real mathematics. If you have 1 million dollars and wager 100k, it is EXACTLY the same as someone who has 1 dollar and wager 0.10 cents, you still have 10 chances to win something or you are gone, and that is very important because it really means that no matter how rich you are, it all depends on your strategy. Someone who has 1k and wagers in a smart manner as much as they can and prolonge (like wager on 90% chance to win let's say) versus someone who has 100 million dollars but wagers 1 million dollars on 1% chance to win?
Well, the poor person will definitely go longer and not lose it all as quickly as the rich person. This is why it is not about the money, it is about the strategy, a person with a million dollars could definitely wager until they die if they are smart, they do not have to risk anything at all.
Yes, it is a logical thought, but it does not mean that a person who has $ 1M and gambles little by little, the same can lose everything, the only thing that he does or has the advantage is that he can lose with more time, that is, he will lose in the long term, while the poor lose it fast or they can win fast .. and it is not that it is deficient, if you make the proportion you can do the same strategies, with different profits due to the amounts of the bets, only the millionaire sees the results with large numbers, if I agree that they should be handled with the best strategies, and you can have them, but it can still fail, my point only lies in that if you have 100usd and you can make bets from 0.001USD or even 0.01usd It is not the same if you have a balance of 1M and make bets from 1USD up to the maximum risk of 100usd bet.