North Carolina head coach Mack Brown got his first head coaching job in 1983 at Appalachian State, and since then, there’s no question that the college football landscape has changed drastically right before his eyes. NIL and the transfer portal have allowed student-athletes to get paid in an unprecedented and have the flexibility to attend multiple schools throughout their college careers. But when paired together, at large the NIL and the transfer portal represent a double-edged sword with benefits and downsides during their infancy stages. Brown recently spoke about the duality of college f…