FWIW, "it's a social experiment" is not a generally accepted defense for being a dick. You are right that it's a social experiment though.
The result of his social experiment is that he's revealed himself as a dick.
Who are you to say what is being a dick or not. It's a social experiment. A large group of people around the world decide what they want to do with the game. Just because you think it's dickish, doesn't mean it goes against what the purpose of the channel/stream is about.
I think the anarchy people are dickish, whenever democracy goes into effect because they try to sabotage it, doesn't mean that it's any less of an experiment.
I want to see stuff like this happen, whether it's detrimental to the player or not. It's super neat to see new approaches happen to this social experiment. And how people will cope with the ramifications of it.
I mean the STREAM as a collective, released rattata and charmander into the wild, but you never went "Hey these guys are dicks, they went against what this game is about and are counter-productive, I'm never going to watch this garbage again."