I've read about this somewhere, but I don't find it to be big enough to be part of news. There are probably many entities who have adopted Bitcoin in this range but done so silently. I guess it is a marketing thing too, they want to get their name more out there and are jumping on this Bitcoin bandwagon?
I wouldn't call it a big news either because Bitcoin adoption has broken a lot of barriers and has emerged as a global currency and a store of value, it has nothing to prove again so it is in the best interest of anybody, institutions or government that holds it. People and institutions that where skeptical about Bitcoin in the past are now getting in so good luck to Vanadi coffee franchise for doing the right thing, it will surely increase their brand's popularity. Most people hodl their Bitcoin for profit, part of the reason is that most businesses don't accept but now that more retail outlets are accepting it as payments it will encourage holders to spend it rather than hodling everything.