That show was actually funny, though you never know if the guys are real there.
You will find many Game concepts there and why it works despite the guy being a bit extreme of course.
Also he had much more to say than Roosh was ever given a chance. At Dr. Oz Roosh was somehow meant to just sit there and take the abuse in silence. On that show the guest talked for 70% of the time.
Also when you move into the emotional TV aspects then of course some personality types are more well-suited for it - emotional, strongly gesticulating, quipping back, talking shit all the time, being defiant etc. Not everyone wishes to debate like that. Swaying the crowd is one thing - speaking the truth another.