To think thousands of fans will just smile and clap politely when he balls something up and nod to the person next to them and say "ah shucks that didn't turn out right for the the boy Ross but let's appreciate his quality all the same" just isn't going to happen.
When at a game, whether Everton or Ireland or Barca, my initial reaction to a mistake or a move breaking down would always be frustration but whether its Ross or Messi or Hoolahan I would still follow that up with a shout of encouragement and clapping. I see plenty of fans doing the same.
I dont think it is that idealistic really. Supporters should support.