I enjoy a lot of communities on lemmy.world, but I’d recommend against moving a community into it. Centralizing more communities there doesn’t feel productive, and I don’t think it would help with user numbers.
If you do want to move, slrpnk is cool and I think this community could succeed there. Personally, I think the best solution would be to promote this community around the Fediverse regardless of if you stay on this instance or move to another one. Places like !communityPromo and the other ones listed here: lemmy.ca/post/5581032.
Thanks for thinking about these things and for working on the community!