Okay so in terms of pure numbers, the Wii has won last generation. Then there are people who say that in term of revenue, either the X360 or PS3 won. Finally there are thos who say that in terms of image, reputation, following it's rather the PS3 that won.
So If we can't agree on who really won, according to those three criterias (sales, revenue, image), who do you think, lost last generation?
For me it was the X360, by little because it sold and a lot and was a great console. But in terms of sale they sold way less than the Wii, and even the PS3 even though it was released 1 year earlier.
Also in term of image, contrary to the Wii I think the X360 manage to build a great image but it didn't last as long as the today's PS3 which is still seing great releases (Last of Us, Beyond Two Souls, GT6, Pupeteer, Personna 5, Gow Ascencion, Ni No Kuni...)
So by very little, Xbox 360 lost last generation.
But I think next generation is going to be very different between Wii U, Xbox One and PS4...