If only OpenAI spent a significant amount of money on some kind of generative software that was predominantly trained on internet comments that'd be able to do all the astroturfing for them...
This kind of "if only" sarcastic comment belongs on reddit from 5 years ago
A bunch of green accounts would be a bit of a tell. They need to use established accounts, ideally pre-llm, for astroturfing. This is going to be increasingly true.