It is a similar atrachment to the one you’d get to an old message forum. For me, it is more about the people and the super niche communities than about reddit itself. It is going to take a while to rebuild on Lemmy what was already on Reddit. In that regard, I am a little sad to have let it go, but oh well.
Reddit may still be there but how many great communities have been irreparably damaged by this move? In a couple of months it might be nothing but bottom-feeding content, repost spam and mindless videos. i.e., nothing of what made reddit actually great to use.
For me, I’ve been trying to get used to Lemmy, and the fact that it is slightly more troubleskme to use makes me want to engage with it even more.