The government are just concerned in their citizens that is why they are creating these regulations as you said but we can't just say that it is the government's fault of having these loopholes since people are also finding a way to walk around that regulations. Also, it doens't just fall to the government's hands, it also falls to these gamblers how would they behave and control their bettings.
As from my personal experience, many gamblers are hard with that task. For many of them this is impossible burden. So only government can do something about that. As i said many times above, neither casino or gamblers are interested to be more calm in betting. For first this is business, for second - way of life and their main drug.
"Junkie will never tell that he is junkie" (c) William Burroughs