the government is regulating the casinos, they are the ones only giving them the license to operate which means if a person causes a family to be dysfunctional and their number is increasing, i think its going to be a problem of the government.
having such problem will make the government take action and ask the betting companies to help after all they both cause all these problem as well.
How do you want the government should regulate gambling and Casino. Most of the time, tbe casinos that you see working in a country are most time registered and recognize, the rest are illegal because they are not registered neither do they pay taxes, and yet the people still patronize them, you dint have to blame the government, it's the people that want to use them are to be blame.
The government are trying with regulation, some casino has age restrictions, kyc requirements and some even have option to suspend your account or deactivate it for some time if a gambler is not feeling comfortable again with gambling, some casino can suspend your account if they found out you are over gambling, all these are to help gamblers.