Some pro sports player also recently came out... and (for the most part) nobody cares. Some other, retired, pro sports player came out, realized no one cared, and went back to playing soccer. And that is really wonderful. It's not a big deal anymore because we're a more accepting society. Yay us.
It's the same reason I'm not making a big deal out of Thing 1's "promotion" to middle school. You completed fifth grade. You met expectations. Congrats or whatever, but don't look for a trophy. (I am proud of her for a thousand really good reasons - just, not impressed with her completion of fifth grade).
So, congrats to the Boy Scouts, they're revolutionizing- oh. No, they're not. They're just meeting expectations. But they're not even doing that yet - leaders still have to stay in the closet.