At the end of the day if people want to waste their money that is their call, I do not gamble but I have know people that gamble, some are able to control it but some other go too far and lose more money they can afford and this is the kind of people that are always struggling to pay their bills.
Right. But it is something we will have to keep seeing each and every day. Gambling can really be fun if that is the way the gambler sees it and for those who finds it hard to control their impulse in gambling, they will definitely always have themselves to blame.
In response to the OP's question, bitcoin can of course be used in real life casinos and as far as I am concerned, it is realistic and I have gotten a hint of some that have even started using it. I am very much in near future we are going to have cashless payment system then obviously we are going to use bitcoins even for gambling.