You guys are all killing me. I work in advertising. You're taking food off my table. 
To answser Quasqueton's original question:
I think that marketers and ad agencies, as a whole, have gotten more sophisticated over the past decade or so. That said, there's still a lot of bad advertising out there, especially when you start looking at locally-produced stuff. Car dealers still seem to delight in making lousy ads.
And, to touch on one of Quasqueton's original points -- yes, you see a lot more diversity in casting these days, and it's something that most big advertisers actively seek to promote. The population trends in America are definitely making us a more diverse culture, and younger people are far more comfortable with cultural diversity...so this is more a case of advertising simply reflecting the change in our culture.
In addition, there is a lot more attention being paid now to getting the correct message in front of the correct consumer. There are now a lot more ways for advertisers to more precisely target their messages, so (in theory) you may be seeing fewer ads that don't interest you.

To answser Quasqueton's original question:
I think that marketers and ad agencies, as a whole, have gotten more sophisticated over the past decade or so. That said, there's still a lot of bad advertising out there, especially when you start looking at locally-produced stuff. Car dealers still seem to delight in making lousy ads.

And, to touch on one of Quasqueton's original points -- yes, you see a lot more diversity in casting these days, and it's something that most big advertisers actively seek to promote. The population trends in America are definitely making us a more diverse culture, and younger people are far more comfortable with cultural diversity...so this is more a case of advertising simply reflecting the change in our culture.
In addition, there is a lot more attention being paid now to getting the correct message in front of the correct consumer. There are now a lot more ways for advertisers to more precisely target their messages, so (in theory) you may be seeing fewer ads that don't interest you.
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