It is understandable. Some confuse compulsion of their personal religious views with social conservatism, when that is exactly a threat to those religious views by others holding different religious views.
nothing to do with religion for many
that is the mistake the homosexuals make.
many of us stand against their agenda because it is sick, not natural etc.
conservative believe in the traditional family and so when one wants to quip with are they are conservative then they should ask themselves do you think normal traditional marriage should now include anything what goes.