I realize you're just shitposting, but an espresso bar doesn't exist to gamble its revenue on currency fluctuations, and ultimately it doesn't make a difference to the bitcoin economy if a business converts to fiat immediately (which they pretty much all do).  Bitcoin still gets bought and sold and is circulated as a currency every step of the transaction.  Do you seriously expect this guy to just hodl all the bitcoin he makes from serving coffee?  What you wrote makes no sense. 

Plus, he said this loud and clear:

Grrr.