Sony doesn’t understand why so many people are buying PS4s

I'd heard that the PS4 was doing well compared to the XBOne, but i wasn't aware the discrepancy was this extreme.

I _had_ heard that after the release of Mario Kart 8 that the Wii U was actually outselling the XBOne, which must have been embarrassing for Microsoft at the time, but i'd be rather surprised if that's still the case now.

Cross-posted from G+