I can think of one thing that's not useful
Journalism about marketing is at best an oxymoron; for some strange reason it's hard to get honest "behind the scenes" facts or real analysis out of marketers who are extremely good at telling a smooth single story that they totally control.
So if I read industry mags at all, I'm skimming to find anything I might think is relevant. And I tend not to bother with mainstream press reportage, unless I want to become all hot and bothered, because their lack of basic knowledge makes their writing by and large useless. (This isn't a trait that's limited to their analysis of marketing; Salon's Patrick Smith, a working pilot, regularly talks about just how awful press coverage is of almost any given airline story.)
But as I cruised this morning's Globe, I got sucked into an article, Simon Houpt's Adhocracy column, about the new Toronto Trending site. I thought the site itself had some interesting ideas, but maybe wasn't all it could be. But toward the end of his story, Simon Houpt talks about a new "wave" of marketing that focused on being useful to consumers, and he mentions some current examples.
Lovely. Only a few years late.
Utility is a paradigm we've been working at our shop with for three or four years, and one which we've already evolved internally a couple of times. We didn't invent the idea, either. And I really think that Simon Houpt should know that utility has been around for a while in this business that he writes about regularly.
For some quaint reason, I expect a journalist who's writing a column about marketing to know something about it beyond the press releases he gets in his inbox.