I mentioned it before but i will say it again: i think it's quite courageous the way NZ is being underestimated here. And of course, their record as of late isn't that impressive, but they have all the tools they need to beat anyone.
Regarding the 7-1, i see a lot of hate but i don't see a lot of reasons to justify such a dislike. 'Too much risk', jeez. Let's assume that is the case. For the sake of an argument. What's wrong with a team, other than your own, taking big chances? If anything it adds to the spectacle.
I can venture a hypothesis: maybe they are the only ones who can pull it off. The fact that Rassie is involved in all of this certainly adds to the equation. They are basically throwing the strat book out the window and fighting fire with fire because in their view, their fire is stronger than anyone else's. I am not convinced that is true, but as someone with no skin in the game, good lord, i wanna see them try it out. And again, they are not being cautious or secretive about it. There is a big quota of romanticism in that, ha! They are saying, out loud: i don't care what you've got, this is what we've got, try and stop us. And when something like this happens (radical change in strat), for the first couple of times, common sense suggests we should expect to see a bit of hesitation from the players. I mean, it's not a proven strategy. I don't see that, not at all.
I see them laying out their plan, revealing their hand in advance, and forcing others to adjust accordingly. As much as i enjoy people putting brutal displays of arrogance in their place, there is a certain beauty to their method. I guess we'll see soon enough what the results of such an experiment are.
EDIT: the biggest potential flaw i see here are injuries. Marx's loss is monumental imo, particularly on defense. They can cover for it, sure, but it wont be the same. And i am Not sure how EE is.