This is exactly what is wrong with Perlmonks and a great deal of other forums. You end up with people spitting out the same old drivel over and over and over again. 95% of the people have no idea what they're talking about, but nobody's disagreed with them so far, so they must be right, right?
Wrong. The people that could correct you don't bother. They have better things to do.
I could go on for about a couple megs or so about consequences and variations of this, but I have better things to do. And yes, I am an elitist asshole.