

Its literally a false review, designed to counter the multiple negative real reviews that have been left recently. Its a false narrative designed to induce the reader into doubting the ture narrative of the other genuine reviews, or possibly even influence a potential reviewer by coloring their actual experience with the app. Definitely fits the definition you posted, even if its inconsistent with the example they gave.
Iirc what.cd was freeleech for the first week, so i did go nuts. Downloaded anything that seemed popular that didn’t have a huge amount of seeders, and then after the freeleech period ended i downloaded basically every freeleech torrent i could find whether i wanted it or not, just for the seeding. This let me keep quite a good ratio despite having a terrible upload speed at the time. Alot of sites will also give bonus seeder points for uploading new torrents i think, especially if they have a request or bounty system.