Not sure if you only posted on the mainsubs or what but Reddit really did hit that “hyper specific topic conversation” for me. Like up to the protests I could make a meme about a topic or reply to a post and have good discussions. When I deleted all my posts I deleted some of the top of all time posts off some subs lol.
Lemmy still hasnt hit that for me, I’m another in a swarm of people saying Lemmy doesn’t fulfill my topic based sub needs. Like I’m currently obsessed with Marvel Snap and loved the subreddit. The lemmy version is dead af. And I try to converse and interact but none of the lemmy filters for posts seem to show the posts reliably to me and I have to remember to go check it. The Spider-Man PS4 sub was another favorite of mine to interact with and I ended up having to make it for Lemmy and it’s got like 80 subscribers and I make a point to comment on every post but it’s still not getting much conversation going 😞