But then you end up with coffee queues before meetings, people who don't clean the machine when they're done, and (in the case of the Keurig) tons of noise.
It takes like a minute or two to do a pourover cup or an Aeropress cup, and if you're bottlenecking on that, just buy multiple pourovers and Aeropresses; they're cheap.
Aeropresses are awesome. They actually make better coffee than most coffee makers, it's always fresh, it's plenty fast and cleanup is a snap. I highly recommend it for anybody who's put off by the annoyance of normal coffee makers.
Weird, I hadn't really noticed that. How many scoops do you use for a cup of coffee? I usually put one scoop (or two if I'm feeling tired), and I don't find I go through coffee noticeably faster than with a coffee machine.