Wow. I wish there will be more such cafes. It is a great way of promotion. I hope the law will change soon, because it won't have desired effect without accepting bitcoin and cryptocurrency as a payment.
Actually, it is true that there are facilities available to be able to use bitcoin transactions for any purpose, is a progress that can be used and can support more known to many people. but if I actually make a transaction with bitcoin it makes me confused, especially not all countries have received payment. it's better to exchange it for fiat money, then make a transaction.
thats why you need to ask first the people that you are going to send money . ask if btc is accepted on thier country , if yes then i would prefer btc over fiat and other payment transfer because btc is more faster and easier . if not then your always welcome to use your fiat convert it with the accepted payment method availabe on thiers . on our place there are also cafe here . its actually a literal cafe ( coffe shop ) and they accept cryptos such as btc but they thier name and design are not related to btc/cryptos .