Yeah, that's not the prettiest way of describing it ;) But if it really is just online gambling, is that in and of itself enough to sustain over the long term?

Yeah, that's not the prettiest way of describing it ;) But if it really is just online gambling, is that in and of itself enough to sustain over the long term? I don't mean the ~20k BTC price, but the ecosystem itself. After all, casinos/lottery/gambling have been around for a long, long time.