The only reason I say this is that there's now a lot of posts that are no longer available, which I find to be kind of a shame.

I've been using Lemmy for the last couple days and have quite liked it. I want to hear the community's thoughts on some of the other reddit "competitors".

The only other (obviously non-federated) one I'm familiar with is tildes.net, mostly just because I have had an account on it for the last few years.