The easiest and most immediate rebuttal of that argument I can think of is Phil Neville, who wasn't good enough for this club, let alone as captain.
Would you put Phil Jones in this Everton first team? I wouldn't, but he fits this criteria.
Danny Welbeck? A man who Wenger said he wouldn't have bought if he had the final say (apparently was away from the Club when the deal happened)
Johnny Evans?
I don't blame Cleverley for making a career despite being a below average player. He's a fortunate product of a lack of identity within the English game - WE MUST FIND OUR OWN XAVI / INIESTA - which has given rise to overhyped tosh like him, Hendotosh and the Welsh Xavi. Poor, overhyped players. It's not hatred at all - it is backed up by his performances.
The media comment about him aping Cleverley is played out in full by Henderson - watch how he sets himself up before a free kick, an absolute jarg imitation of Ronaldo, wide stance, 'purposeful stare'... but what's the final product? Balloon over the bar.
Martinez himself said 'rather than have a Plan B, got to be better at Plan A'. Less imitation and more of a focus on the things we can actually do well.