I sing throughout. I've spent the past 5+ seasons sitting at the front of 304 and have barely missed a game, home or away.
My loyalty however counts for little, and this season, I'm either in the corners of the Kop or in Lower Anfield, since that's the best I could get, despite trying to get in the online ticket queues at 07:30-ish.
For Southampton, I sat in 124, and there couldn't have been more than a dozen of us singing there. Even the Kop was barely audible. There were plenty of young local lads around, but they just don't open their mouths unless we score. I just don't understand what goes on in their heads. The match-going experience is hugely devalued if you don't throw your soul into it.
My belief is that £47 a ticket disproportionately attracts the kind of crowd that wants entertainment served up on a plate, but is not prepared to get actively involved.
The Club and Supporters' Committee could do a lot more in setting out the kind of fan behaviour that is socially acceptable and socially unacceptable. (Why are our rivals leading the way on banning tablets for example?)