You say my statement isn't correct, yet you follow it up with an opinion.
There is no right and wrong here. If you want to breed a male normal then go for it. I am just presenting a hypothetical scenario in which a normal male might be useful for a breeder.
I doubt Brian Barczyk bred his first sunset ball python to a super like you describe. That wouldn't make any sense for him. He wants to single out ONE gene to determine if its genetic.
It would be very silly to try and prove out a new genetic mutation with a super animal. That is just my opinion, clearly yours differs. That does not make either of us CORRECT or INCORRECT.