It will of course actually be you, 300 of your closest friends and a handful of very convincing LLM bots (or so you suspect) but hey who's counting? Meanwhile things like domain names, crypto wallets, government ID, or someone with those things vouching for you will be necessary on social media.

My story would take place in this setting, perhaps 3-10 years from now. I'm not sure what the exact plot would be but what I'd want to explore is the kind of economic relationships that humans might have with the AI systems they use to gatekeep trolls, accumulate shared knowledge, do research, etc.