The thing with the use of fonts, as with anything else in page design, is context. A font should be chosen with regard to its relationship to the content and theme of the document. Some people choose a font just because it looks 'cool' without ever thinking about whether or not it fits the theme. Of course, these same people also load up on pixelated and/or badly colored clip art, run on sentences and inappropriate capitalizations or use of "quotes".
(I do signs/flyers/ads as a second job so I'm probably oversensitive to this.)
(I do signs/flyers/ads as a second job so I'm probably oversensitive to this.)