My new theory why Alex Ferguson retired at Manchester Untied?

why did he leave?

My new theory of why Alex Ferguson retired from Premier League winners, Manchester Untied. Alex Ferguson always made it clear that he wanted to beat Liverpool in the League titles and in Europe, but why did he quit?
My Idea is that the Manchester Untied team is very old in players such as: Robin Van Persie, Rio Ferdinand, Evra, Carrick and many more big players and he must of thought a serious investment in the team has to be made to get young talent in, and the owners couldn't do that. Alex Ferguson wanted to finish at the top as many managers would like to do and left all of the work for David Moyes. Watching Manchester Untied their is no class from their players. They are scrapping out wins and draws. In my opinion they need at least £150 million to bring in young talents such as: El Shaarawy,Draxler, Baines, Papadopoulos, Will Hughes and Benzma from Real Madrid.

Townsend is the future?

Celebration for his debut goal.

Well when Roy Hodgson put in youngster, Andros Townsend many people thought he was out of his mind. But I liked the move as he is more of an attacking threat than Milner. And his move as he scored a spectacular goal from outside the penalty area on his debut as England beat Montenegro 4-1 to increase their chances of going to Rio next year.
Roy Hodgson idea last night was to put in players who were in good form. Andros Townsend enjoyed a good start to the season with Tottenham and it was a good choice. But in my opinion I would of liked to see Fraser Forster in for Joe Hart and Ross Barkley in for Lampard. Well England have now officially got a play off now but England would like to go through as group winners.