Being in police work, I conform to stereotype by being quite the addict. However, although I enjoy a good cup of various premium brews, I'm no snob either.
When I'm working, I stop at QT to fill up my commuter-cup with "Vienna Roast". Not bad at all. At home, I confess it's usually Folgers. the "classic roast" blend. I brew it pretty strong and drink it black.
Back when Gloria Jean's had a brick-mortar store locally, we'd get the beans for various blends and grind 'em ourselves... But they went out of business save online.
I've got a French press and an espresso machine.... I only use 'em occasionally. Lazy, I guess.