A Curacao license cost around 13K USD + anual fees of 6K or more and it needs to hoste the site also on a expensive Curacao server.
If I buy a Curacao license, what I get for this price???
Nothing more as a piece of paper and for my head the satisfaction to have a "legal" gaming license.
To operate a legal gaming site in, lets say a European country, you need also a registred company from where you pay the taxes...
Plus a country specified gaming license too!
If you host the site offshore and also the domain...what many other do, who can find out the real operator?
If you operate only with Bitcoins, nobody can find it out, who is behind.
I see only problems if you operate with a real money payment gateway, like Neteller etc...

Rgegards
J. B.