I wouldn't say the culture deck isn't followed. Just that it doesn't say what people in this thread seem to think it says. Have you looked at it? I wouldn't call it "scary". There's one section that's a little bit intimidating for a humble person who doesn't think of him/herself as a "rock star". I think that can cause impostor syndrome in many new hires. But it passes (at least for me), and the ability to trust any given colleague to do great work (and for them to trust you to do the same) is extraordinarily refreshing.