Future crypto increased adoption will probably force changes or put out of business most current payment processors with their big fees and absurd requests on ToS. Same for the sites with limited methods of payment and without alternatives to payment by CC in a field where with rare exceptions no one wants his real identity to be known. There are no chargebacks, a big plus for the models, it will keep away potential scamming members..What about Segpay, Payze and CCBill to name but a few ? Payment processing, unlike payout solutions, are numerous in our vertical. I know this because I was negotiating a deal for the French dorks with the crappy camsite back in the day