There's a lot of casino nowadays that has a license, trusted and offer almost all games that you want to play. The era of low quality casino that don't have license and KYC is over because gambling business need to comply with the law in able to continue there operation without problem. KYC is just a simple things that player need to sacrifice to play on a safe casino rather than risking the money on playing to shady casino without KYC. Even Primedice evolve to Stake since they want to expand there business.
I do not think that it is quite over yet. It has been a while since we have seen a casino that grew big, but have no license as well. But at the same even the ones that have license these days could scam you and we have seen plenty of examples, so just because there is a license with a casino doesn't mean that it would be the exact same thing.
So, we should be focusing on Duelbit being an awesome place even without a license, if this place had no license I would still trust them. KYC is nothing compared to how much trust they have gained, they could ask picture of my whole family and I would still provide it to duelbits, because I trust them that much.