Agree or Disagree with it....shouting at players/officials/managers has been part of the match day experience since Mantis was a boy (did they have football then???) - I just think that some people need to grow thicker skins and realise that, on the whole, it's not done out of any kind of hatred and is more of a release of frustration. I'd rather see people shouting at bad tackles, passes, decisions etc than sitting quietly saying nowt. At least if they are shouting then it shows that they actual care somewhat about whats going on.
Now before people start jumping on me, I realise their are different levels of "abuse" and I agree that certain things should not be tolerated, but giving a player an earbashing for a bad pass/tackle or whatever isn't doing any harm...and in that regard I think the players need to grow a thicker skin.