I find PewDiePie not that bad, he has lots of fans. Ergo, more people will play Amnesia and get to experience awesome itself.
It IS annoying that the arabic statue is now known as Stephano and that every knight statue is untrusted etc.
Also, all those custom stories with naked guys flying in your face with the ironmaiden sound. Are annoying as hell!
And this guy... THIS guy.. Does everything the opposite of how you're supposed to play this game.. you're supposed to immerse yourself, not laugh all the time..