why under advance bloodline does naruto fan say that the byakugan is more powerful????

are they bias or something.. to me its obvious that the mange sharingan is the ultimate technique and over power anythign the byakugan has.. and there ultimate move is the 64 hakke.. if u list all the abilities the sharingan has alot more then byakugan.. but on what bases does narutofan have that say its more powerful????????