[Karunamon]

Traditionally we as a society have moved towards more inclusive policies. There's a clear pattern. Women got basic rights, slavery was abolished, women got the right to vote, blacks got basic rights including voting, homosexuality officially no longer a mental illness, slowly the rights of LGBTs are being recognized. (My history sucks, so I probably got some of those out of order, but anyways.)

Opposing equal rights does put you on the wrong side of history, meaning you oppose this socially progressive pattern. It takes time, but the pattern is still there.