Inferring interview, Matt Cutts is consistent in only ONE thing giving same answer to many questions. Now that's spam too :P
"Poorly written, factually incorrect, repetitive"
Heard this so many times that listening to matt cutts now make ears bleed :P
And that's why I personally stopped following his repetitive scary views :) and relying more on internal experiments with guinea sites, discussing with peers.
Matt raised doubts about quality of infographics but the same observation quoted by him can be implied to how to videos, textual content, images, bulk listings, directory inclusions, profiles, wiki entries etc.
Greatly researched infographics are sexier than dull textual content.
Albeit links were suggestive.... thanks a ton Robert. At least one thing is clear targeting infographic will not help in recent future. But we will try for couple of months more.