I mean, I would imagine that they may well do that, but there are businesses that buy and sell social accounts. Like, the point is that a legitimate user accrues reputation. I mean, that's an important element of how humans interact with each other
provide useful information, and I give your opinion more weight and stuff. Social media tends to try to leverage that too. But when someone doesn't want their account any more for whatever reason, their reputation has value, and so it can be bought and sold.
kagis
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So they could develop their own "fake" accounts. Or they could just buy accounts from real, actual users, step into their skin and acquire their reputation. Or they could buy accounts from people who intentionally try to karma-farm
I imagine that that's probably its own industry.
EDIT: Oh, sorry, maybe I misunderstood
you were quoting the astroturfing guy, using whatever his meaning was. I have no idea what he calls a "fake account", and I don't think that I'd consider him to be incredibly trustworthy in the first place. But he might mean that he doesn't rely on an army of sockpuppet accounts to upvote his astroturfing, I suppose.