I agree 100% with what you say but have to point out that your last "even" is a small example of how politics creeps in. In short, what often happens is that statements that are highly opinion-based are presented as broadly-agreed-upon facts.

EDIT: to be clear, I don't think you did it intentionally, and it was a minor thing, I just found it amusing to spot it.

EDIT2: to be even clearer, I'm referring to the implied fact that WP commenters are better-informed than the other two groups (on which I don't have a strong opinion).