No one is really talking about this.
I feel Microsoft made the most gains and made more money.
Microsoft in my opinion was also far more innovative than Sony.
The sales are pretty much neck and neck in total sales worldwide.
Microsoft also dusted Sony in America by more than 15 Million Units (I may have to check the numbers again.)
I feel Xbox One will outsell the Playstation 4 in America again in the long run.
Oh and Yea, despite worldwide total sales being pretty much a tie. I say Microsoft Won last generation.
The Xbox 360 Won because it was far more innovative and in my opinion has a far better line-up of games.
And yes. Despite the Xbox One being behind in sales, in the long run I think history will repeat itself.