I mean, there’s already apps that are good that were created by reddit app developers. E.g. Boost for Lemmy. The problem isn’t the apps, it’s the availability of content and people. The /r/orioles on reddit has 85,163 subscribers. 110 people on the page right now. /c/Baltimore_Orioles here has 150 subscribers and no posts in 4 months which was a bot posted game thread with 0 comments on it.