I have done both, multiple times. I agree with Dawico. Hunter safety course and a mentor is enough.How many of us have taken a formal shooting class? How many of us have taken a class from say a Marine ... firearms instructor?
Question, though, for Shady.
It will be for 17 year old teen that has only shot an AR or a 22 rifle and a 12Ga shotgun. ...
At the price ...
Is price a huge concern? If this 17-year-old already has access to an AR and is comfortable and familiar with it then there are any number of AR configurations that would work well for this purpose. If they don't like hunting, it's not a big deal to sell an upper at a minimal loss or, potentially, a profit depending on future market trends.