I run a few groups, like @fediversenews@venera.social, mostly on Friendica. It's okay, but Friendica resembles Facebook Groups more than Reddit. I also like the moderation options that Lemmy has.
Currently, I'm testing jerboa, which is an Android client for Lemmy. It's in alpha, has a few hiccups, but it's coming along nicely.
Personally, I hope the #RedditMigration spurs adoption of more Fediverse server software. And I hope Mastodon users continue to interact with Lemmy and Kbin.
All that said, as a mod of a Reddit community (r/Sizz) I somewhat regret giving Reddit all that content. They have nerve charging so much for API access!
Hopefully, we can build a better version of social media that focuses on protocols, not platforms.
I like the idea of it, but it's janky as hell. For example, when I tried to post a comment here using the mobile page without choosing a language, the UI just sat there spinning forever without telling me what I did wrong. It wasn't until I tried using Jerboa that I got a message saying what I did wrong. It also appears I need to manually set the language in each post!
I'm hopeful that these are just growing pains as compatibility and optimization is worked on. I'm not sure on the developing side what's going on and what their plans are, but I think this latest episode with Reddit shenanigans shows that it's necessary to continue working on future platforms over continuing to promote the "product" that Reddit has become now.