As far as I understand, for many people (and for me as well), the main reason for gambling is precisely the excitement and the desire to take risks. That is, when a person bets real money, he feels a big surge of adrenaline. It seems to me that with fake money, the sensations are not so sharp at all. Nevertheless, this is just an incredibly useful thing for those who are already addicted to gambling and want to stop it! I definitely support such methods.