LOL – i just said this in another thread, but it’s worth repeating. How well you do is more about recognising which player/visitor you get suits which casino.
Pointless sending someone who likes free-spins slot games to a Crypto casino cos the minute they find out about “Thunderstruck”, they’ll be off. (example only). Vice versa, if they want instant payouts, then dont send them to an MG with a long Reverse Withdrawal period when you can send them to a Crypto with instant eCash withdrawals.
It’s gonna depend on the focus of your campaign. And yes, it is easier said than done 