Quotes: Quality by Popular Vote

"Paranormal Activity is the number one film in the country. I know! That means it's great. That means it's great! If it's the number one movie—" this is the logic. For example, more people saw Paul Blart: Mall Cop than saw The Shawshank Redemption. Therefore, Paul Blart: Mall Cop is a better movie than The Shawshank Redemption. Do you see? That's right! More people like it, it means it's better! Don't you understand capitalism?"

The iPhone 4 has sold 3 MILLION units in just three weeks. There is NO antenna problem.
Random Engadget commenter

Success is measured by position on the chart
but the chart is not a measure of music from the heart.
Rebel MC, "Soul Rebel"

Corey Taylor (vocalist) stated in an interview 'You don't sell out concerts, meet millions of fans and go platinum if your music sucks. Period." Therefore SLIPKNOT DOES NOT SUCK!
Urban Dictionaryís top entry for Slipknot

Please, you don't have to remind me that the original was a colossal hit ($700 million worldwide) and the sequel will probably do just as well. I know it's popular. So is junk food, and they both poison your insides and rot your brain.
Peter Travers, Rolling Stone