Personally, I can honestly say I don't care.
I had the same feelings for when Jason Collins announced his homosexuality. I give both men a lot of credit for coming out, because it takes guts, but as others have already said, it's 2013. Being openly gay in today's world really isn't something new anymore. Sir Ian McKellen is considered to be a legendary actor, and he's an openly gay man. Zachary Quinto (he plays Spock in the new Star Trek films) is also an openly gay man. At my job, I work around men and women, who are openly gay, and they don't have to hide it.
And I've seen other posts mention it, and yeah, it might sound cynical, but I wouldn't rule out Young suddenly announcing his homosexuality as a means of keeping his job. Fact of the matter is, Darren Young is a mediocre talent at best, who faded away into obscurity a long time ago. But WWE and Vince wouldn't want the PR nightmare/backlash of releasing a gay man, so Young makes the announcement. Cynical line of thinking? I don't think so, because it's a more than realistic scenario in my eyes. At the end of the day, Darren Young is a man, who needs to pay his bills and eat, so he's going to need a steady source of income no matter what. And correct me if I'm wrong, but I've never heard anything about Young having other interests or another profession outside of pro wrestling.