Yes and yet no. Of course I wonder what the teenage years and early 20s would have been like for me. But at the same time, knowing how much they suck at least protects me from ever becoming one of them later on in life. Without knowing the power of destructive influence as I do now, I could have been recruited by any number of potentially destructive groups/cults. Some scars are worth the pain, if you learn the right lessons from them.
I learned not just to ask questions, but to ask the right questions, and risk everything to find the answers that 'they' won't give me. The price of ignorance in this case would simply have been too high.
On the other hand, I missed out on a lot of great movies, plus a lot of great women I never got to meet or date, so I never learned the emotional maturity to make the best choices in the long term for myself. So that said, it's a big YES and a little no.
--sd-7