BMaker says it pretty well there.
Hell, PS4 was supply constrained until at least March in many parts of the US market, and later still in European markets. And still it found dramatically larger demand.
Every product has a core fanbase who will pay whatever they have to in order to jump on a product, and once that's exhausted you have to find a way to hit the broader appeal. The gigantic gap between ps4 and xb1 has been that jump. Xb1 had an outstanding Nov/Dec, but the demand was extremely front loaded.
It remains to be seen if the new SKU will jump start the xb1, but I'm not convinced, all charts and what I've seen firsthand tells me it's almost nothing beyond a couple of days. For 2014 the xb1 has lost more than three to one globally and down 600k+ in the US. That's not going to change unless a Titanic shift occurs.







