I know this will come as a shock to you, but the rights of women and of LGBT Americans actually matter to many people.
But let's be serious for a sec. After all the smoke has cleared what did Obama really say? He said he supports gay marrige ( Which no one with a decent Iq doubted in the first place) Then he took the federalism position where the states should decide ( Basically the Chris Christie, Ron Paul , moderate republican positions). If you belive it's a Civil rights issue you should feel their rights supersedes state rights.
I'm glad he supports it don't get me wrong but him saying the states should handle it leaves us in the exact same place.