PewDiePie arguing

[Kreekakon]

True, but for some watching the PDP video it will affect their perception of the game - they see some guy over-reacting, yelling and screaming at some game and they'll lose interest right away and think it's "just some dumb jump-scare game" and lose any interest in the game, let alone even buying it.

Unless someone's been living under a rock however, I'm fairly certain the reputation of Amnesia is actually good enough that anyone who's heard of the title will know its true worth. Even if they hadn't, a simple bit of research will show them that it's very deep.