This itself probably won't have a big impact as others have said. I definitely won't waste my BTC on coffee  

However it is a very important signal that Bitcoin and crypto are being legitimised and accepted in the real world. A couple years ago, Bitcoin was a small corner of the internet that no government wanted to talk about and that they didn't want to acknowledge. This news is part of the bigger picture that crypto as actually being accepted and acknowledged as a real thing, which is very exciting IMO. Bitcoin's future is getting brighter with every piece of news