Yea the Wii dropped off quite a bit in Japan at the end of it's 2nd year and beyond that. The Switch will easily leave it behind in the dust now and go for 20m+ in Jpn.
And still we mostly doubt that the Switch can reach 102M...I wonder if by exploiting the historic of the Wii, they can adjust the Switch campaign to fix some weak markets (Germany, UK), and reach at least the same level as Wii for Europe, since it seems that the Switch keeps beating the Wii in US, Japan and France the 3 biggest video games consumers in the world.
Current PB on Secret of Mana remake : 2h27 (2nd)
Strongest worldwide achievement on TGM : 1st European S13 rank
Fastest TGM3 MASTER in Europe : rank Master V in 5min10
Western record on TGM3 EASY : 1484
Current PB on Power Ranger (Game Gear) : 10min06 (World Record)
Non-geek activity : ThermalHungary