One thing that I like about kbin is that it's not trying to be "x, but federated" like lemmy or mastodon for example. It's more exiting to try to make something new! I think it's very apparent how some parts of lemmy are full of redditisms on purpose which I disslike.

That said, I do have a lemmy account that I use for posting about other stuff. There are a tons of website sprouting up as contenders for a space in the new internet landscape and I'm having a lot of fun trying them out without really binding myself to one too tightly

Lemmy is the most reddit like experience if that's what you're after, but I'd reccomend getting a couple different accounts, browsing around and seeing what works and then settling on what's most fun