Hm... yeah it gives a little look into what might happen. PS4 and Xbone are going to battle in America, whilst PS4 will totally kill Europe. Wii U will struggle in both Europe and America but i think it might still catch on bit. (at least gamecube level of sales)
In Japan it's different again. Xbox is irrelevant and Nintendo could win some share against the PS4.
I really have no idea about future sales of PS4 and Xbone though. Could be the hype and they might drop off a bit (not to Wii U level but they sure will)
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