You do realize, don't you, if nobody pointed these things out, you'd never learn, right?
There's a soviet report (let's say) that shows, definitively, that the IL2 flew faster at all atlitudes than the 109k-4, and turned tighter than the gladiator biplane. It's an official war-time report, and there are scans of it. Why, most fools would buy it because it's in a report, right? Right.
And those fools would go on buying it, using this report as proof they are right, until somebody else came in and said "no, you can't trust that report, for these reasons".
*I* don't see a lot of folks being overly critical of others. *I* see a lot of people that need correction. Otherwise ignorance will run rampant