Fans are fans, they are not top managers for a reason. How many fans disagree with Pep is irrelevant. It's a daft argument. Plus, many blues are very far from questioning Pep to the extent some are doing it on here. I think most don't think he is past it, mad, or something.
Remember, the dominant opinion on here 5 years ago was that Gundo and Rodri are too slow... Many couldn't understand how Pep was so stubborn or stupid to play them both. Then we won everything... It's not the job of fans to have a deeper understanding of the game.