This is one of the most faulty arguments there is out there.
You do realize there are only about 300 total 4* and 5* guys per recruiting class, and over 3000 prospects that are rated 2* and 3* per recruiting class, correct?
Of course there are going to be as many get drafted, hell there should be far more get drafted that were 2* and 3* recruits because of sheer numbers.
Now you pick out those guys out of the 3,000 per year that are going to "make it" and I'm sure Dooley and every other coach in the country would gladly offer them scholarships.
From a percentage standpoint far more players rated 4* and 5* out of high school make it to the NFL than 2* and 3* guys. And it's not even close.
Actually, you're argument is the faulty one.
How many people get drafted or make it to the League each year wise guy?
By your dumb logic only 4-5* guys would make it to the NFL