Due to strong competition most new gambling websites with effective marketing and stuff pose a threat to get rid the old sites which these old and existing gambling sites should keep on eye and make improvements and stuff to keep their business up.
I think that the competition between new and old gambling sites using cryptocurrencies is very beneficial for the entire gambling industry. The competition for customers forces new sites to come up with all sorts of tricks and new opportunities for players. And it is interesting to try them, and even sometimes the player begins to understand that there is some benefit for him. This means that he will be able to play more and have more fun.
I am a fan of gambling site updates that really generate interest among players and provide new options for playing.