I was never a Moyes fan. I thought that he was clearly out of depth and I never entertained to the idea of giving him a chance in the first place. However, he's kind of right on this one. The club was obsessed with the value strategy which saw us replacing top quality talent such as Ronaldo, Giggs and Scholes with honest, EPL proven workhorses such as Young, Valencia and Cleverley. The very reason why we signed Moyes (I know SAF tried to revise history but he once said that he actually wanted Moyes hence the Chosen one think)
So yes, in some ways, no one could have done better then Moyes, simply because the club was more busy balancing the books and staying on their high moral ground then actually build a competitive side which of course started by bringing in a top quality manager. Which is kind of strange since we were completely open to new ideas of making as much money as possible (ex sponsors and making tours in Asia) but completely close on other people's ideas of doing the same (ie like hiring Mino as agent). The club chose Moyes for a reason and that reason was that they didn't want a top quality managers asking for top quality players which would cost ridiculous amounts of money in fees, salaries, signing on fees and agent bonuses. And we got exactly what we deserved. I mean, you don't go to a pound shop to buy a Ferrari don't you? You go there to make bargains (sometimes as a trade off to quality)
I still remember Paddy humiliating a fan for having the temerity of suggesting Ander Herrera to United. He made it sound as if he asked for Messi in his prime. That's the sort of mindset we had at the club back then.