Boeing coffee was MIL SPEC.

A bunch of them did, but they don't all maintain them to exacting standards over the long haul.

If you want decent coffee out of one of those fancy grind-and-brew-in-place automatic espresso machines, they need to be deep-cleaned on a regular basis, and someone needs to be actively stocking good, fresh coffee beans...

My office now has an automated machine. I’d give it a 4/10. Not great but much better than the 1/10 from the old drip machine (and the occasional 0/10 when someone brewed with a double quantity in a misguided effort to coax a more pleasant flavor from those burnt beans).