The reason 17 year olds join the right is because they want to evilmaxx. They also want an alternative to the great libtard GNC narrative, which is "morally good."
There's a certain disappointment if they find that even the right wants to be "morally good." They join because they expect Hitl0r, but they only find Matt Walsh.
The biggest turn off to a young man would be cynical bitter navel gazing like this. Looking back on my youth, what attracted me to "the right"? Naive enthusiasm by earnest people, some of then were retarded, some of them annoying, some embarassing, but the atmosphere was eager.