a) "they're trying to convert our children!" paranoia
b) general disapproval.
There are at least two more:
c) dispassionate acknowledgement
d) outright support
I absolutely, strongly support the LGBT community's agenda of making gay marriage legal, everywhere.
Just because one hateful group of people uses a phrase in one particular way, doesn't mean we need to give them ownership of it, nor assume that everyone using the same term feels the same way they do.