Differenciation in general is difficult to find everywhere. It would seem that everything is now created to satisfy and algorithm that makes everything out there, including casinos but also all websites, all videos and even movies look pretty much like each other. It is like the guy who said that if people want to buy Coke, I am not going to sell them Pepsi. It kills innovation.
I understand the sentiment because indeed as movies nowadays are almost alike thought there are differences yet either the story or even names are sometimes the same, the sequel are just being maneuver to look different.
and besides as so many gambling sites being created and published? we can see almost everyday there is a new one? I'm afraid that copy cat will be prevented as either intentional or not yet they wanted business to operate and earn.