Re: Wii 2?
The Gameboy line had absolutely no serious competition, whereas the N64 had plenty. The sale figures are incredibly skewed because of this. However, objectively, you really can't compare a handheld and a home console. The home console is always going to have much better hardware. The Gameboy Color was plagued with a lot of really terrible licensed games as well, and Nintendo first party support for it was rather limited relative to the N64. Really, all the GBC had for first party support was LoZ, DK Country, and Pokemon. The N64 was home to games like Majora's Mask, OoT, Mario 64, Mario Kart 64, Goldeneye, and Super Smash Bros.
So, yeah, the GBC was kind of shitty, but there was nothing else on the market, so of course its sales are going to be much higher than the N64, but I don't know where you're getting the "GBC games are so much better than N64 games" thing from, because a lot of the best games of all times were on that console. What did the GBC have? Gold and Silver?
And once again, I'm here to vocalize SG27's opinions.