Gamblers at least the majority of them will gamble till they have lost it all and will do the same every time in the future. The thing with this is that the people don't always know that they are addicted and if you ask them they'll say they gamble a bit here and there but are serious... I have known a few people in my local circle who're still addicts and no matter how I try to make them quiet it just doesn't work and I'm thinking of leaving their circle as a whole.
It is very easy to say than done but gamblers that are addicted know that they are, but what makes them not to leave gambling at that point is because they will always think that they are special, that luck will come and win big. But addicts are not special at all, they are even weaker, they are the weakest of all the people that are gambling which will result to money loss. The best thing is for addicts to quit gambling for a while, I started to gamble in 2014, I was an addict, I quite in 2019. I started to gamble again immediately after one year, but I now have control over it, the best way to end to be an addict will start from the addict to have determination to stop being addicted.
In most cases, addicted gamblers who managed to quit once they come back it's still hard for them to control, thinking that they have all the control, but in reality, they are not. Good thing that you managed that way. You have good control now and you know how to limit yourself to avoid getting addicted, as experienced really teaches you what or how dangerous gambling addicted is.
Moving back to the topic, gambling is already there before blockchain. The good for some and bad, maybe for some, are the fact that blockchain brings gambling much nearer to every gambler.