

Brain drain. It’s already started. Academics, scientists, and researchers are moving to Canada or Europe to do their work. As shit gets worse, the upper and middle classes will start to do the same. The underprivileged and undereducated will fight for the scraps of what’s left.
I think your intuition is probably right, but also Amazon happened. You can get a grinder delivered to your house in a day or two for like $10. Nobody who cares about fresh-ground coffee is going to hesitate to invest in a grinder when it costs less than a bag of beans.