I want Arteta out too, but you can't deny he has rebuilt morale and the connection between club and fans, also he's brought on players like Martinelli in terms of improving their game
Tbh i think just as a coach he would be ok, he lacks the manager's ability to select the right lineup amd tactics, also to identify what our real transfer needs are
He's a bit like Gordon Brown thinking he'd be a good prime minister when in reality he lacked the awareness and personality
His insecurities will never allow him to admit it to himself of course