Like the X factor?......
Dunno about that mate, what you have to bear in mind is the industry is meant to be hard work, you are meant to have lots of knock backs - it all makes you stronger and want it more. If it doens't then it's not what you should be doing. And when you do start getting the breaks, you appreicate them more becuase you've earned them.
A 17 year old can be just as creative as a 25 year old, but probably lacks maturity, sense of life experience etc. so I would think that would put people off. I'm sure the creativity element was never in question.