yah, and the government would be hard to track you. Imagine you manage to win a huge sum but there is no way you can get it cash out as the government does support such activities. So betting in btc is a way to bypass that and you still can hide your winnings from the government.
Yeah Your Absolutely right and that is the exact reason why many casino players are getting to bitcoin because of this kind of a bypass thing and I don't mean any of them will surely like to cheat the government of the whereabouts of your money!