Lemmy feels very different to me as well. People seem more mature, skeptical, genuinely left-leaning, interested in discussion, and the moderation isn’t totalitarian. Plus Reddit really seemed like it was controlled by moderators with an agenda. I’m not a flagrant asshole (I think), yet I was banned from a few subreddits for not following seemingly arbitrary rules. For example, I was banned from my city’s subreddit for making a post asking a question that wasn’t directly about the city, it was more about the state’s culture/history. I just wanted to know what my neighbors thought. Apparently someone decided that wasn’t what the subreddit was for.