I wouldn't really blame the parents of the kids or USAC, it start's with Nascar. The younger the better it seems (not really sure why) maybe marketability? I guess it looks better if a 19 year old is in a commercial rather some wrinkled 25 year old...
Until thing's change and people stop thinking 23, 24, 25 is 'over the hill' this is what you will have, btw I think we've come close to loosing a few 'young guns' already and it doesn't seem to change the thinking. Thanks for reading, I've got to start looking at retirement homes and getting my final arrangements made...I'll be 35 next month Ha!