And this is, somehow, a bad thing? And I suppose it is MUCH better to spend two years working part-time at Micky Dee's, followed by two semesters at Alfred Packer JC, and a lifetime of toking to compensate for the guilt, envy and regret every time they hear real vets talking...
I wouldn't make that supposition but you're free to think that if you wish.
My supposition is that most 17 year olds are not mature enough to make decisions that are as important as enlisting in military service. Some may be but most aren't.