So your solution is make Lemmy like reddit ya fuck that.
The first thing people do with free speech once they realize people have it is limit it. Mods will always come out of the wood works to ban bots its nbd.
Edit: sorry comment posted twice. The remmy iOS app doesn’t seem to do blocking when posting so it will let you hit the button without any visual feedback
Going to add that it seems like you could easily run an LLM bot to just do a yes no on whether a post looks like a bot.