I feel your OP is a bit bias with a few to many opinions.
Games wise, id say Sony won cause they supported their system creating more exclusives by total number of exclusives, and not timed or 3rd party games.
MS did what they had to to stay ahead till the end of the gen, but Nintendo Wii won both the HD war and the 7th gen. without releasing an HD console during the 7th.
You can't just take the Wii out because it wasn't an HD console.
Nintendo won, number 2 is not a winner, and 3 nobody remembers.
Nintendo won total number of exclusives , but Sony was more diverse with their ip.
We know who lost the profites war, and we know Nintendo won it.
I can sit here and break it down but i doubt we'll be seeing Sony nor MS winning many areas of the 7th gen. War, yet Sony is poised to win every area of this the 8th gen. by hardware sales 1.Nintendo 2.Sony 3.MS. end the arguement......its dead.







