your clue is in the highest selling part ... that's what their primary focus is on (selling papers) - controversy and sensationalism sells better than what the majority of people are thinking.
if you want a better indication of what the people that really matter think, why not get an All Black players perspective ... such as Brad Thorn in this NZ article on the stuff website
http://www.stuff.co.nz/sport/rugby/all-blacks/5803478/We-ve-achieved-nothing-warns-lock-Thorn
... Or All Black coach, Graham Henry on the same site
http://www.stuff.co.nz/sport/rugby/5803438/France-best-in-the-world-on-their-day-Henry
... Or assistant coach, Wayne Smith, also on the stuff site
http://www.stuff.co.nz/sport/rugby/all-blacks/5808206/ABs-to-step-up-attack-in-World-Cup-final
... there's many more that show both respect to France, and emphasize that the final isn't won
... regardless of anyone's opinion on whether France deserves to be there/were lucky etc, the fact is that they are there, they have proven on numerous occasions that they can beat the All Blacks, and that no one should underestimate them because of that.
Form going into matches doesn't always determine what will happen in a match, but it's one of the few indicators we have ... recent form suggests that the All blacks should win, doesn't mean they are a 100% certainty that they will win the match