You're original wording was:
which accepts queerness in its federal law.
You do not know what queerness is if you think that is met by gay marriage being legalized federally.
Is it perfect? By no means, there's a long way to go. But the characterization of the US as queerphobic in the context of comparison to Russia is a nonsense. Both-sidesing this issue is a disgusting affront to the LGBTQ people suffering under Putin.
This is whataboutism. Also US capitalists fund the passage of anti-lgbt laws and hate campaigns globally that create basically pogroms against gay and trans people. So it is ridiculous because the US is much worse to gay and trans people globally.
They also helped illegally and undemocratically dissolve the USSR and created the situation for Putin to exist in in the first place. Who knows, if they didn't interfere maybe the USSR would currently be as progressive as Cuba is on the issue of queer liberation. And Ukrainian and NATO capitalists and Russian capitalists wouldn't be sending conscripts to their deaths.