Well, it would have limited to no online capabilities more comparable to the actual GameCube and not Wii. Say goodbye to the Wii Shop Channel, or the Wii Menu with channels as a whole. I don't even think it would have a Mii Maker. It probably wouldn't get Wii Motion Plus, even by 2004-2006.
I have a feeling it carves a niche better than GameCube did but much worse than Wii did in real life. It outsells N64, but I don't know if it can outsell SNES/Super Famicom.
Lifetime Sales Predictions
Switch: 161 million (was 73 million, then 96 million, then 113 million, then 125 million, then 144 million, then 151 million, then 156 million)
PS5: 122 million (was 105 million, then 115 million) Xbox Series X/S: 38 million (was 60 million, then 67 million, then 57 million. then 48 million. then 40 million)
Switch 2: 120 million (was 116 million)
PS4: 120 mil (was 100 then 130 million, then 122 million) Xbox One: 51 mil (was 50 then 55 mil)
3DS: 75.5 mil (was 73, then 77 million)
"Let go your earthly tether, enter the void, empty and become wind." - Guru Laghima
