Unquestionably trying harder on the attacking front by bringing through attack minded players that Moyes couldn't fathom. Add in loaning the reputed wonder flier from Barca together with the best striker this club has seen since Adam was lad then unequivocally the answer has to be yes.
The absence of real dough at the club killed his long term vision of transforming plodding hoof merchants into a top flight "pass and move" euro style club. Essential signings of the inspirational and hugely successful loanees took a chunk of cash that killed the notion of replacing ALL the drag anchors from the Moyes mediocre era.
He forlornly tried through Holgate, Browning et al but ultimately the necessity for proven top level players could not be denied and as you mentioned he ended up depending on various shades of cack in a period of heightened expectation. It was nailed on the glittering edifice he was trying to build would come crashing down without solid foundations and the last thing you could call a defence including the ageing Howard, Baines, Jagielka and Coleman was "solid".
Whichever way you slice it lack of money akin to those he was challenging did for him but if mid table mediocrity before audacity and the chance of silverware is your thing then who am I to criticise just not my idea of Everton.
Maybe I was awestruck by a game against shef wed in the 60s and the development of a certain holy trinity