I think your suggestion on another comment is the best one - let the market decide.
....point out/ put warning sign, on accounts posts (or something) - for plagiarized/spam content etc..- that's it...let the market decide.
Because it will, if left to function.

Until blockchain, I've only ever worked in free markets (in the real world and online), and never had any issues with it - because merit , and not politics, is the metric.
People who do not want free markets ?....They have a reason for that perspective - and it's all negative.

I have zero interest in the mechanics of this stuff, so can't be of much help in that area. (ie. none).