It's only controversial because it's a soundbite from a famous Arsenal fan to a player and turned into a headline. I wouldn't be surprised if some of the players secretly thought so too. I mean, the guy hasn't scored since early April, despite playing every game. His spurt after returning from injury made it look like he was turning into something else but they have levelled out now. He is a good striker but we need at least another one like him to push on. I think getting another striker should be the priority over every other position. But it won't be of course.