Reddit only had one subreddit for a topic, now Lemmy has multiple “ask lemmy”-communities for example - each on a different instance. What are your thoughts on this? I personally find it annoying to have to follow the “same” community 5 times for each community that I want to be part of. Is there a way to synchronize them, so that you post in c/asklemmy on lemmy.one and it appears and is able to being interacted with on lemmy.world? Should one become the dominant one and triumph on the others (instance wars ;). Or should I just get to peace with joining asklemmy on 5 different instances?
Just follow those and hope each instance have different users that post different contents. As a rule of thumb, maybe just follow the one with the biggest amount of subscribers, if it happens to be on your main server, then just follow that one.