If we trust in what the media, advertising, products, or services mentioned, without thinking through the process may cause we don't know what the ad exceeded the reality or not.
If we trust in the media to refer to products or services that do not go through the thought process. We may not know what the media is exaggerating or not.
If we trust in what the media mentioned the product or service without passing the thought process. May be we don"t know what advertising media that exceed the truth or not.