He is in the team because he is the last remaining true Evertonian in the squad who has any sort of leadership skills. It is not for his football ability and he has made so many mistakes this season which makes it hard to be credible to the other players.
For example, when they see him make a mistake and then he tries to tell them what to do, how can they think anything else but "sort yourself out first"?
So the question is, who can take on that mantle of being a proper Evertonian captain and leader on the pitch?