I don't really think that's gonna happen here in our country the Philippines. Might not be soon but it could be at the latest time. People of our country who knows what cryptocurrencies all about may understand that but business will not take chances that much with crypto as payments yet. It needs sometime before they could actually doing business with cryptocurrencies. Just my thoughts.
But if it will be accepted at least in one Starbucks this is a huge step ahead! So hope it will be accepted and then other cafeteria can do the same.