Great idea. Would be even better if we turned lemmy into an AI only social network. Thousands of bots will create content, vote and comment. And all this could be done without user interaction.
Finally, even the super niche communities will have hundreds of bot comment per day, and all human lemmy users will leave voluntarily (thus reducing the need for moderation).
Battery life doubled in some games? Now that is even more impressive than 10-20% performance gain.