I bought my F8 just before I turned 30. Most GS owners I have met in SoCal look somewhere between 35 and 45.
The first "adventure" ride I went on ended around the campfire with someone your age (riding a DR) complaining about "the old farts on their GSs who didn't go riding [in the terrible weather] during Warped 2012."
Man it was tough to hold my tongue listening to that little shithead.
I definitely think you are on the younger end. Not sure that it matters. Glad you are in the club.