They're a long way off learning the hard lessons of life. They should go down to the Championship for a few seasons, maybe spend a season or two in League One. Maybe be kicked to shit in League Two for a season.
Otherwise, they are just mewling puking infants. Their time as a dominant force is over.
It's over.
At the beginning of the nineties they got very lucky with having an exceptional generation come through at exactly the time that worldwide coverage of the English game kicked in and an Amazon river of money from the satellite companies flowed into the game. They had a hard-nosed manager who got most players he went after — you think of Cantona, you think of Schmeichel, you think of Keane, later Rooney — to bolster the youngsters he had playing. And because Liverpool's star had faded, the media bowed down to them as one man for the relative success they were getting in Europe when nobody else much was. He was allowed to bully match day officials in a way I've never seen before or since.
I shall never, ever feel sorry for them. If you ever feel a grain of sympathy for them you'll be called abruptly to order by bumping into some dickhead at a beach bar or in a pub wearing a United top who's from, say, Brisbane, and who tells you solemnly "Oh yes, I'm a United fan, mate”.