I used to go clubbing with my wife, and she still goes with her sister from time to time, because she loves to dance, and I couldn't dance to save my life.
I still go clubbing these days - but it involves Barbarians and Martial Weapons.
The stigma is still (vaguely) there, but most people pay it no heed. Of those who do, you get little to no flack any more, because it's not worth their personal aggravation.
What I am about to say next is not meant to be insulting, so hopefully it won't come out that way:
From the perspective of most people who are against D&D: In a world where Paganism, promiscuity, homosexuality, increasing threat of war, famine, and possibly epidemic diseases are facts of life, who's going to worry much about a bunch of people who get together to worship the Devil?
In other words, in their list of priorities, RPG'ers are small fry. It's just that so many gamers are used to the "bomb shelter" mentality, that it's hard to come out and admit that you play role playing games.
"Oh, no, my boss just heard that I play RPG's! Duck and Cover!"