Welcome Blue_velocity! Good views but Nintendo never sold Dreamcast to Sega, it has always been Sega and Nintendo would never think of a system as good as Sega
Anyways, that's why nitnendo needs to change its ways. Those you mentioned, their decisions post-SNES have just been terrible and that said, they still think they still set the industry standard which is just foolish of them. Unlike Sega, Nintendo hasn't learned I guess, Sega has joined the times or at least were forced to becuase they needed money, but NIntendo just keeps pushing thmeselves to the brink of defeat.