^
In my opinion, it does not matter how much money is brought to the gambling site gambler if eventually he is able to withdraw the winnings and some time not to return to gambling. The fact is that when a gambler withdraws the winning funds he overcomes his weaknesses, and this is much more important than money. To make your mind defeated greed need to be very strong and responsible gambler. This is where the real success lies.
That is true.
It is the bravery to withdraw that counts. Not everyone can do this because most would give in to their greed and bet for some more thinking they are having a lucky day so they must continue and try to get that best multiplier even though every profit they made is slowly going down including their own capital in the process.
I have been there many times and I've actually learned my lesson. It sucks to be in a position where you are regretting everything after that bad mistake of a choice.