If you see 10 posts monthly, you’re probably just subscribed to very inactive communities. Personally I don’t really see the need for Lemmy to become as big as reddit though. When you get hundreds of posts a minute, individual voices get pretty much drowned out. If we can sustain a smaller, but less toxic, community than reddit, I think that’s preferrable. By which I don’t mean that there isn’t room for growth still, there definitely is, especially for some of the smaller, more specialized communities.