I don't know you, but obviously it is a generalisation. There are idiots in AFL crowds too, just not as many of them. Take a trip down to the graveyard and see the Storm play and you'll see what I mean. Most of what goes in and comes out is absolute scum.
I've come to ignore most things you say about Rugby League. Obviously you've got some sort of grudge against the sport (and in all likelihood have never been to a Storm match let alone a League match), but are happy to judge the sport none the less.
Get back on the extremely high horse, fishmonger.