I find it quite sad, one of the best (if not the best honestly) games to be released this year, outsold by a poor mediocre game, what fanatism & integrism leads you to... I see it as an "hommage" to stupidity & blind fanboyism.
Personal opinion aside, the explanation is quite simple, the only games I have to sell for PS4 @ the store I work are Killzone & Knack. If you want to buy a PS4 you either have to buy the Killzone bundle or Knack one, since Killzone is +18 rated, I see parents everyday buying the Knack pack because "there is nothing else".
I'm out of stock of Battlefield, COD, NBA, Assassins Creed, most of the time, we get very few units that sell out in a few hours, while having hundreds of Killzone & Knack game in the warehouse.
Meanwhile, I'm out of stock for SM3DW since 2 weeks...
It's easy to say the hotdog is the most popular dish @ a restaurant when the only thing on the menu is... the hotdog!
Again I think something is really wrong when mediocrity is celebrated over genius... the blinding road of fanatism & self deception is quite popular these days, it explains a lot of "weird" things happening on our tiny little planet!
May the light guide us in 2014!