i dont know why people think so? if they were blind, how come hinata knows the face of all her freinds without biakugan,and claims not to have seen the face of shino.
Byakugan=White Eyes...WTF. They are not blind. They have eyes of some strange color and shape. But when they use Byakugan the have a vision of 360*.
But no one has seen Shino's face because he always covers it, like Kakashi.
...i dont know why people think so? if they were blind, how come hinata knows the face of all her freinds without biakugan,and claims not to have seen the face of shino.