By Alex Prewitt Competing in his third and final Olympics, this time for his birth country of Great Britain, the 30-year-old freestyle skier is going for gold, but even if he goes home without a medal, he’s already triumphed by helping change the culture for LGBTQ athletes. View the original article to see embedded media. BEIJING — Two years ago, when Gus Kenworthy decided to capitalize on his dual citizenship and join Team Great Britain, the freestyle skier figured that the switch would offer a much easier path to the 2022 Beijing Games than if he had stuck with the United States. He looked f…