xbox will probably gain market 'share' in japan vs PS, if only becasue the ps5 is just GOING to flat out sell less then the ps4 there, due to the switch being an absolute dominant force that probably can't be lodged out of its current postion, since it basically combined the market share and appeal of the 3ds/vita/wiiU, all three of which sold SUBSTANTIALLY better in japan VS other reigions while the ps4 underperformed.