That's not what he's doing and that's not who he's talking to. He's addressing people who have strong opinions on subjects but don't have the actual experience to base them on.
High carbon knives rust (when wet), unless well taken care of, and that often gets neglected under strenuous conditions. That's the kind of point he makes.
Short knives don't baton well. Another point. I personally find that hard to disagree with.
++1^ I guess I dont really understand the gripe here, people that dont know what they are talking about sometimes talk smack on forums, thats what he is getting at. He aint talkin to me with that statement, mabe you, not me