Because Fergie isnt the man he was either.
Young Fergie would have no problem ending a guys career at the club because he just wasnt cutting it anymore.
Park has been utterly pointless as a player almost since day one, he has a woeful strike rate, his pass completion percentage is usually the lowest in the side, as well as the lowest amount of attempted passes in the side and he cant cross, or tackle.
And as he's got older and his stamina has declined, he is offering us nothing at all.
Yup, I've said the same many times about both Wenger and Fergie, there are upsides to a long term manager, and downsides. To a degree Wenger and Fergie are essentially too sentimental, they won't ditch a player now, when years ago they'd have cut them in a second.
Wenger was all too happen to sell Petit and Overmars, when both players were at their peak, because it was too good a deal to turn down. It was the current "Newcastle" way, sell when you get a great offer, buy great value players instead.
Park should have gone years ago, for me he was never a good player anyway. As I've said about Hernandez and the like, Utd don't need to buy a "workhorse" player, they can afford and can attract a great player who also works hard defensively. Young is great defensively, Utd seem to play better and win more with Young playing than without. Considering his work rate and how weak Evra is, it works much better, Park isn't remotely good enough to cover for how rubbish Evra is.
I don't care if Arsenal go through dozens of cheap **** players finding a good one, I'd prefer to actually get rid of players we KNOW aren't good enough and at least be trying to find better players, than to settle for guys like Diaby/Denilson.
likewise its not that Fergie had to have found some fantastic buy, but had he got shot of Park years ago and had been trying to find a better player, well that for me is the difference between a manager doing his job, and one not doing it properly.
I've also said for a long time, every team, without fail can carry one/two guys who don't perform well and still win big games, when you start approaching 3 or 4 players, it becomes incredibly hard, if its more than that, you're boned. Last night you were looking at Evra, Park, Giggs, Rooney all being mostly rubbish Nani, Jones, Smalling, Scholes weren't particularly good.
I don't think Silva, nor Barry had good games, but most of everyone else did and a few guys, Clichy, Toure(when he wasn't flat out on the floor looking unconscious) and Kompany were brilliant.
Young/Valencia might not of been enough, but both would have been more effective defensively, and more effective offensively.