> Obviously some people don't agree with fact or scientific truth, to each his/her opinion but it seems to me advertising is invasive by definition.

I would have liked your comment more if you wouldn't passive-agressively dismissed the people who disagree with you as anti-science and anti-fact.

For a sufficiently rigorous definition of "invasive", I (like you) find it pretty obvious that ads are invasive by nature, but the disagreement is whether or not the invasive nature of ads is a bad thing. (I'm torn on this, but it doesn't matter. I have plenty of other reasons to dislike ads.)