The thing is real. Even here on Polish canal+ yesterday's match commentary annoyed the shit out of me, when I quite like both of the commentators who were on the job yesterday, they don't seem to be biased, both of them knowledgeable about the league. Problem being, so much shit they spouted yesterday that was simply not true, almost as if they prepared for the match with some twitter baits. Mourinho moaning about playing on Friday because he doesn't want to play before other rivals, Fred for 60 mil pounds, Mourinho being reluctant to praise Pogba for his WC appearances, just some of the bits that spring to my mind.
I doubt they're anyhow biased against us, the point being, shit sells if it's about United, negative or not, true or not, doesn't really matter.