Yup. People are desperate to paint things as black and white to support whichever agenda they're peddling. If they've been dead against Moyes from the start then our squad gets hyped up, if they think Moyes needs more time then the squad gets slagged off.
The reality is more complex. There's been obvious flaws in our squad for years. Some of which came very close to a head last season, despite the way things turned out in the end.
Fergie's "next" team was going to be built around players like Hernandez, Kagawa, Anderson, Nani, Cleverley, Welbeck, Smalling, Evans, Jones and Rafael (arguably Pogba and Morrison too). For various reasons every one of them may turn out to be a big downgrade on the players they are supposed to replace. The simple fact that none of them seem able to stay fit for more than half a dozen consecutive games is a massive problem. Compare and contrast with the likes of Carrick, Scholes, Rio, Vidic, O'Shea, Fletcher and Evra who were far more reliable, physically, at the same age. This was evident last season too. It's not new concerns that none of us were aware of under Fergie.
I'm naturally optimistic so always hoped that most of those players would suddenly kick on and fulfil all their potential. As doubts about them continue to grow, however, the scale of the rebuild required gets bigger and bigger. I still think they might come good but if they don't, we're in serious trouble. No matter who's in charge.
Of course none of this has anything to do with whether or not Moyes is doing a good job. Which is something that posts like the OP seem unable to grasp.