I agree with this in general. If we're talking about working backwards, where a conclusion is made, and people look for evidence to back up their statement, I agree that's misleading.
In regards to Dubois, I agree. Not only because of what I observe, but there aren't a lot of analytics that go along with what was presented to demonstrate he's performing at an acceptable level. If there were more analytics, or if it was presented on a different player, I'd be interested in seeing it, if anything, just to see it and how it compares to others.