most of the time you'll be talking to a bot there without even realizing. they're gonna feed you products and ads interwoven into conversations, and the AI can be controlled so its output reflects corporate interests. advertisers are gonna be able to buy access and run campaigns. based on their input, the AI can generate...
They need to process, it would depend on how much processing power you fed them… or how much money you could throw at it.
Also, this experiment would require re-training the bots periodically, which takes even more processing power.