Hobby
I take home coffee more seriously than strictly necessary — good gear, dialed-in, every morning.
Coffee is my daily ritual and my favorite excuse to over-optimize something small. I brew at home with gear I've deliberately chosen, and I care about the details — grind, consistency, the difference a good grinder actually makes.
It's the same instinct I bring to everything else: understand the system, dial it in, then enjoy that it just works.