umm regardless if you want to get married or not, you should want to fight for this basic human right thats being denied to us gays, so that if you have children or know someone who wants to get married they are able to, regardless of their sexual orientation.
That's what is so wrong with our society, we think that if it doesn't affect us then it isn't our problem, but that mindset is just harmful to the advancement of our species as a whole.