It is, but part of being a man (and more importantly, a good person) is understanding that there's a limit to how much you should be looking up to somebody. At some point, the sense of right and wrong you have developed in your life needs to override the mental influence somebody has over you, at which point you can appreciate and continue doing the good that they do without perpetuating the bad. Somebody who has developed as a man probably first experiences this with their parents (or parent figures), and continues experiencing it multiple times throughout their life. There's no reason somebody can't do it first with Peterson. It's a valuable lesson.