The fediverse is probably not a place for influencers with a trillion followers and I'm not sure why people want it to be.
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For an influencer, something like Instagram or YouTube might be a better choice, as it provides someone with a "comment section" which they can moderate.
The Twitter like model of the fediverse is more tuned to random people casually going in to talk to random other people in perhaps the most random of ways (something which a few people seem to dislike).
