STRAIGHT guys, why? There aren't many women on this site and most are guys who are gay or bi? So why? What do you plan to get out of LPSG??
I've been reading all six pages of responses thus far and it puzzles me that any of us should feel the need to be defensive about membership of the LPSG.
The original question is annoying. In my opinion, membership of this site is not a defining characteristic.
Over the years, I've done stuff purely on a whim; or because it seemed like a good idea at the time; or because I was foolish, reckless or intoxicated; or because I'm impulsive. Shit, I've even done things for no reason at all.
I have given thought to big things - like when I got married or when I decided what to major in at university - but very little thought to anything as un-earth-shattering as joining an online forum.
People climb mountains "because they're there". People wiggle their ears because they can.