Those ads aren't meant to make you buy something. They work in a more subtle way by shaping culture. It's a little difficult to explain what the purpose of that

Those ads aren't meant to make you buy something. They work in a more subtle way by shaping culture. It's a little difficult to explain what the purpose of that is and how it benefits the company. I recommend trying to read up on it, as it's pretty interesting, but will easily take you a few hours.