Stack Overflow, like Reddit, derives its value entirely from its users—it’s just a host. Now that users (and their knowledge) are moving elsewhere, the platform’s importance is fading.

It’s odd when people worry about Stack Overflow’s decline. Online communities have always shifted: from BBSs and newsgroups to forums, chat, Yahoo Groups, Reddit, and Stack Overflow. Each had its time.

The next gathering spot for tech-savvy users might be the fediverse, but who knows at this point. AI isn’t solely to blame for the shift—people moved to Stack Overflow because it was better than what came before. Now, as it declines in quality thanks to general enshittification of services as companies try to monetise uaers, they’re moving on again.