Problem with Mass Communication?


Problem with Mass Communication(Hate to jump on the Super Bowl bandwagon with my first “real” post back, but oh well.)

Something hit me yesterday while watching my Twitter stream from the Super Bowl. Normally my Twitter friends all tend to agree. Sure slight variances of opinion happen on things such as the iPad and politics, but I'd never seen such wide rage of opinions from hate to love as I did about the Super Bowl ads.
The most popular ad seemed to be the Dorritos dog collar ad, but even in a group of like minded people like I have on Twitter, some of my friends hated it.
In marketing class you are always told to target, and go after a specific audience, but I think everyone in marketing holds out for that utopia ad that everyone likes. It makes me think about how I go about marketing.
Of course everything I do goes after a particular demo, but to some extent I want to make everyone that sees it happy. In doing that, am I  diminishing the effectiveness of  the ad to my target audience?
By appeasing everyone am I losing some of the connection I could make by exclusively focusing on the demo? Probably.
Or  is it even possible to make everyone in one target group respond the same way? I believe even if you target certain demo's and audiences, that group no matter how tightly defined is still going to have different sets of emotional triggers that make them respond differently.
It's one of the main problems with mass communication. When you go after the masses you are either going to turn someone off, or make something so blah no one cares.
Maybe that is what appeals to me about social media. It's a lot easier to make people happy when you listen and respond, as opposed to when you broadcast.
What do you think?