In its current state, and if it stays in this state, this is why it will not replace Reddit. It's not just unintuitive, it's about as hard as you can make it without purposefully making it hard. You can blindly grope in the dark slapping r/ in front of a topic. Here it's a totally different story. And splintering the discussion does not a (viable) Reddit competitor make. If a first time user is expecting Reddit communities and gets the sub 1000 community counts Lemmy currently has they're gonna drop it like a lead balloon.

That's all okay with me because at the end of the day I personally don't care. For me I'm happy with what community there is. What itches I have that Lemmy doesn't scratch that Reddit did are replaceable with other content from other sites.