Unpopular opinion: it's okay to like Reddit, if that's how you feel. I don't - it's far too toxic overall, and that was affecting me to the point where I made the decision to leave it, regardless of the outcome of the protests (based in large measure on having read this article that further developed the thoughts that I was already starting to think: https://medium.com/@max.p.schlienger/the-cargo-cult-of-the-ennui-engine-890c541cebcb ). And I don't like where it's going in the future - you may use it for awhile then be surprised when yet another horrendous decision by Huffman or the people behind him sends content creators fleeing to other platforms, again.
But if you have found a particular niche group there, and they are not willing to leave Reddit, then you go to where they are, right? Perhaps you can also help make moving here more welcoming by starting a similar community of your own here, even if you are the only one posting there for awhile. That said, we simply don't have the userbase here to handle e.g. most individual games (some fairly major exceptions such as Minecraft aside:-) or sports teams or some such, and you may want to enjoy interacting with more generalized content, possibly in addition to rather than fully replacing Reddit.
Conversations here tend to be better than there. Deeper, richer, and fuller. But to each their own - if Reddit meets your needs while Lemmy does not, then it sounds like you have your answer. But perhaps read my link above and think about what it means: Reddit is predatory, and you'd be willfully walking back into that, hoping against hope that the leopard would not eat your face off (spoiler alert: it will:-D).