Lemmy is an improvement on Reddit, but imo not by much. There really is no innovation on the fundamental concept of subreddits/communities. The issue with Lemmy is that I’ve come across so many promising communities that quickly die off after the initial spurt of activity. I wonder if there is a better organic way to grow the “online discussion” from some form of general cespool, that can segementize only later when those needed segments (communities) emerge naturally.
Belief doesn’t need confirmation, but knowledge assumes some confirmation.