Japan is a "special market", not easy to capture the attention of Japanese. They don't care about 4K, or massive power and teraflops, or spectacular graphics like God of War, Forza Horizon4, etc. They prefer to play their puzzle-games, sexy games, their j-rpg, and sure they prefer cool little lovely hardware like Switch, which is also portable. How to blame them ?
On the other hand, it appears that both Sony and MS don't care that much, focusing 95% on the West, and this is the result.
Japanese are as old fashioned as their old fashioned Japanese websites.
God bless You.
When PS4 will hit 100m consoles sold: Before Christmas 2019
There were three ravens sat on a tree / They were as blacke as they might be / The one of them said to his mate, Where shall we our breakfast take?