I think there's definitely a fear of United becoming No.1 again. If you supported any other club, it must have been rubbish watching Fergie hoover up those titles in the 90s and 00s. I'm sure the ABUs don't want to go back to that, hence why they've been so vitriolic during the Sanchez saga.
But some of the coverage recently, not just of the Sanchez situation, has been laughable. City have been propelled from dire mediocrity by the most outrageous good fortune, and their own version of Willy Wonka is a vile oil regime which laughs in the face of democracy and human rights, and completely rejects the LGBT community - which football is currently trying to so hard to promote. City have used that good fortune to inflate the transfer market and bully less fortunate teams for the last decade. It's all the bad aspects of modern football, crystallised into one club.
Instead of being criticised for it, they're lauded as some kind of paragon of virtue, the plucky underdog fighting the good fight. Meanwhile United, despite making their own money (however crass some of their commercial activities may be) and regularly promoting young players to the first team, are depicted as the evil overlord. It's absolutely absurd and, to be honest, it tells you a lot about the mentality of this country.
Well I say feck em. It might take a few years, but United will eventually get back at No.1 again, and all these sad dictatorship-apologists can stew in their own bitterness.