As we observed, a lot of these good btc paying campaigns are promoting casino sites.
I have seen a lot of newcomers here but once they started their campaign, they started to gain players as well.
And if the support of that site is active, that's when the players stick to that casino.
And speaking of campaign and rewards, this means that the dev team/owner should have enough funds to run these programs.
So it is not a piece of cake to run a decent crypto business like casino.
By launching their gambling site here, people attract to visit their website from here, and that can be a positive sign for the gambling website to still giving the best to their members.
I think not just members from here that can read the reviews because many people can see the gambling website reputation by searching from the search engine, and they drag into this forum to find the gambling site they want.
I am sure that every gambling website owner will use some money to promote, and they will not just using a signature campaign to get more and more members to visit their website.