I'll take this under advisement.
I do loathe the late trend to serve everything either in a to-go cup or in a cup so wide-mouthed your latte is room-temperature after two sips. Better for art I guess but shite for drinking.
My dad ran a truck stop, long ago and far away in West Texas. He had these great mugs, Buffalo china, army surplus, tiny. I still have two, and I drink my morning coffee from them every day. They are about three times the size of espresso. Perfect, as long as they get refilled.
That truck stop had a great juke box.