A cute, non-scientific, poll has been posted at DigitalPoint forums asking Is Adsense Creating Internet Clutter? Currently there are 19 responses, 63% saying Yes it does, 26% saying No it does not and the remaining just don't know.
Some folks believe the clutter will get better, when Google adds "better heuristics and algorithms detecting sites which are made specifically to take advantage of AdSense." But will they rush to add these algorithms? As an other member notes; "The 'scrapers' pull in large sums of money for Google and the publisher."
But like the phrase, "guns don't kill people, people kill people" someone placed a similar phrase;
Adsense doesn't create the clutter. People trying to make a quick buck do
Forum discussion at DigitalPoint Forums.