You'll find that no one on here (well, certainly no one I've met in three years) will preach about religion, politics or any other temerous topic (unless you go to the Real Worldly Talk forum on here -- I don't).
For the record, when I first started playing DnD, we used to play at a 54 year old wargamer's place every Saturday (except Christmas day if it fell on that Saturday) for 5 years, the other players were 15 - 17 and there was nothing creepy about it, we all loved RPG's (DnD at the time) and that is what we did.
And to quote Xaviien (a man (or woman?? I don't care) of wisdom beyond their years) ...
We are all gamers, no more, no less.