Most guys that are 21 yrs old are not coming to this forum, because they already think they know everything and are "macking" on girlz their own age... they also don't have deep enough pockets to enjoy P4P and they would probably never think of paying for it anyway... (that's the stage of life they are in)... I would venture to guess most of the guys on this forum has passed that stage in their life and understand and appreciate the P4P for many many reasons:
A) It's more time efficient to pay for what you want when you want.
B) Time is too precious a commodity to waste
C) It allows for variety
D) They understand when it comes to Boats, Planes, & Pussy, it's better to rent than buy.