I think you have perfectly described the lemmy.world user. They all process a vague anger about reddit but have no specific critique of it. They don't dislike anything the structure or the culture of reddit, they dislike that they themselves aren't one of the powerusers. They have no interest in building a different vision of the internet or becoming part of a vibrant community, they just want their chance to become a recognizable user while it's easier to make a name for yourself.