It occurs to me that #retrocomputing is a response to the alienation we feel working with modern technology. It's not just nostalgia for when we were kids; it's a yearning for technology that isn't there just to spy on us and extract more money from us. And technology we could understand. Entire companies don't even understand the technologies they're selling to us; they just adapt technology provided by others, who are in turn adapting technology from others: IP cores, kernels, drivers, software, toolchains. Compare to a microcomputer, where a single person can conceivably understand it down to the transistor level.