PumaPay is unique in that it enables special payment models, such as subscription payments using crypto, with its PullPayment Protocol. The team is sure working on adoption and you can expect more integration announcements, but I don't have a specific timeline
Protocol or payment system?

What currencies do they accept? Only PMA token or some other popular currencies like BTC, ETH etc?
I think PMA could become a payment tool other than Bitcoin if they are really serious, there is great potential here,
there are many companies that they have collaborated with, like Pornhub, although currently the price is only 0.00000003 BTC, it looks like it will continue to grow