Re:Netflix Posted Biggest-Ever Profit in 2018 and Paid $0 in...
by crdoconnor on Wednesday February 06, 2019 @05:22PM
(#19100704)
I'm sure they'd try. Astroturfing is already illegal and not all that difficult to uncover though.
You might be surprised; see https://en.wikipedia.org/wiki/Astroturfing for the way it's usually done.