Prude? ReallY??? Most porn stars don't live a glamorous life. The drugs, suicides, life after porn. You name it, it's a sad life for most. Kids have enough to deal with growing up. Don't throw this into the mix and think a teenager can process it like an adult.
Apparently, you don't know many (any?) people in the biz. SOME have trouble with drugs, emotional issues, etc. But MOST? No. I have had MANY friends in the porn industry, and MOST are well balanced, and have real lives. The working life of a porn star is pretty short, so they move on to other things...marriage, kids, PTA...in fact, MOST of the people that I've known that have had troubled lives are NOT porn stars, but "regular" people. It's not a "sad" life for most, it's a lark.