Unless I'm actively looking for a specific type of application, or to replace one I already run, I just check in on the subreddit periodically, just looking at the top posts from the past month or so.
I guess I'll start checking in on lemmy now.

There was a time, where I was checking for new stuff to selfhost almost daily. But at this point, I have what I want, and there is no point in trying to change a running system.