A bit too far I think. The guy does have a point. If there was one bouncing stand full of 3000 'Well fans running along the side of the pitch at every game, the players would respond in a positive manor. Look at the 6-6 game for example, do you think we would have come back from 6-2 down if it wasn't for the support of the fans who stayed And even more do you think that Jutkiewicz would've even attempted that shot if it was for the confidence boost the fans gave him, No. He would've brought it down and waited for support.
He doesn't mention banning fans. Thats all your adding to the statement. He simply suggests that they move, NOT that they leave.