PS4 and Wii cross streams: Wii now ahead of PS4 at the same point in time

[UndauntedWizdom]

PS4 measures up to WiiU not Wii. Wii's 27 weeks feels like 27 years ago. Why's this even a thing? It's like comparing music album sales from back in the 90s when everyone bought music to today when far fewer people are buying music.