Then we are demonstrating a level of good faith and interest that seems missing in most discourse.
I like the drive behind this - to really get to the bottom of things and promote rational comprehension rather than have people simply sniping at each other with misunderstood datapoints - but I'm not sure a lot of the people who are engaging in such behaviour are really that interested. As mentioned in the article, what they are really after is ammunition.
Still, I welcome this, as it's far better than just throwing up our collective hands and deciding any attempt to improve the quality of public discussion is necessarily censorship.