regression to the mean
you are right.
but what about small wins? would you stop forever after a small win or keep going until you hit the jackpot?
in the end of the day seems like the best way is opening a casino not playing in one.
Yeah, that's the thing. The casinos are providing people with something they value, the idea that maybe they will become a millionaire.
To make money you need to provide value in any way. Gambling does not provide any value to anyone, you are simply enjoying something, so of course you pay for that. Creating the service is where the money is at.
Even though with any assistance I think it will also be difficult to win, let alone being able to win the jackpot because you need to realize that casinos will always be smarter and more advanced in front of gamblers.
I agree with @Lucasgabd it's quiet better to open a casino than play in one if you want to really make money.