regardless of any of your mindless arguments over some version of fairness, what makes marriage so important to gay people? In a rational marriage (one man one woman) it is primarily tradition, and the desire to have children that bring us together (Yes I'm married). Gays have no tradition of marriage, and they CAN'T have children. So what's the reason?
I think it is another way to irritate people it's like when you tell your kid don't touch your sibling so they stick their hand in the siblings face and declare "I'm not touching him." The child clearly knows they are doing something wrong but are doing it to irritate anyway without supposedly doing anything wrong.