You're quite correct, Bairnardo does not speak for everyone, however and for example, I consider myself a fairly level-headed and tolerant individual and generally post on here to talk about football/Falkirk and have a laugh.
Edibairn/Latapybairn/Londonbairn and however many more aliases he's posted under generally comes on here to troll, making posts that he knows are going to be met with derision and ultimately some verbal abuse from some. He does it on purpose because,IMO, he's not even a Falkirk fan (most probably a Hibs fan as his original user name may indicate). As an intelligent individual, if a Queens 'fan' was doing similar I'm fairly sure you would react in a similar fashion.