Yes, because normally when a 36 year old player gets serious injury, everyone accepts he is finished and that's that. So if club still chooses to support him, that's amazing.
Here? Right after the injury it was followed by full on PR offensive, complete with press releases about how Zlatan is a lion who has superhuman knees that make horses jealous, he will return to be king of Manchster, and so on and so on. It was an absoute joke from the start and you're rightfully being mocked for falling for it.
Thats your personal opinion my friend. No one fell for it, at least no one sane. Great if he came back and contributed, but alas. United help a living legend and one of the great football personalities. If anything, it's good PR from the club. Club who looks after its players. But if you want to mock United for it, feel free.
Also, your post hella paradoxical. Like I said, ABU.