I’ve only been on lemmy for like a month, so I have no point of comparison here. It doesn’t feel janky to me, but then I’m not a power user. It works well for what I like to do, which is view posts and comment. Images display well, I haven’t noticed any problems with video. I haven’t tried embedding images in comments yet, let’s try it with a photograph of the richest man in Indiana:

Give Thunder a second shot, or don’t. I’m not your boss, I’m just some drunk guy on the Internet.