But yeah, Mozilla Coffee was briefly a thing, back in 2003-2004. It wasn't a run by Mozilla, it was someone who had a mail-order coffee business who branded some of it and donated half the profits to the Mozilla Foundation.
The Wandering Shop is a Mastodon instance initially geared for the science fiction and fantasy community but open to anyone. We want our 'local' timeline to have the feel of a coffee shop at a good convention: tables full of friendly conversation on a wide variety of topics. We welcome everyone who wants to participate, so long as you're willing to abide by our code of conduct.