No. Kbin, Lemmy, and Mastodon all use the same protocol and can communicate with each other, they just have different UI styles.
However, Lemmy (Reddit-like) doesn’t have a UI for microblogging (Twitter-like), while Mastodon (Twitter-like) doesn’t have a UI for comment threads (Reddit-like).
Only Kbin seems to have the option to use both styles of UI at the same time.
There are less Kbin instances available because Kbin is a little less mature and it’s a lot harder to setup, but the devs seem to be working on improving that.
No. Kbin, Lemmy, and Mastodon all use the same protocol and can communicate with each other, they just have different UI styles.
However, Lemmy (Reddit-like) doesn’t have a UI for microblogging (Twitter-like), while Mastodon (Twitter-like) doesn’t have a UI for comment threads (Reddit-like).
Only Kbin seems to have the option to use both styles of UI at the same time.
There are less Kbin instances available because Kbin is a little less mature and it’s a lot harder to setup, but the devs seem to be working on improving that.