People like to act like the Hillary's LGBT rights work begins and ends with marriage.
They like to forget she pushed for gays in the military, spoke out about anti-gay bullying and hate crimes, pushed for gays to be able to adopt, pushed for benefits for gay couples (as FLOTUS/Senator), made an It Gets Better video talking about LGBT suicides, addressed world leaders over gay rights, made it so that trans people could get their genders changed on their passports etc (as SOS). She was HIGHLY praised for her international work regarding LGBT issues.