Sadly, Born This Way will never be an anthem. Maybe between her fans, but outside the fanbase...
It tries too much to be an anthem that it won't become one. I don't know if you get my point, but she should know well it's not the artist who creates them, but the public who chooses them, like I Am What I Am or I Will Survive.
But there are plenty of interesting things behind that song, like the concept she developes in the video or the live performances. It will be very remembered, though.