Yeah, with Nintendo, it really boils down to the properties anymore. I liked the Gamecube a lot actually, but console wise, it was too little, too late... just like WiiU, IMO. The last console to do well was the Wii, and that did little to keep their important franchises afloat. I doubt they would sell their franchises because that's all they've got for the console space anymore. I'm curious to see what they end up doing. A mighty portable that has HDMI out? Might work.
Wii was a genius business move and at the same time, was the most destructive one they could have made, in the long run. I think that a lot of people who grew up with Nintendo have moved on after so long. Not everyone, of course. It's just much more niche now and they let that slip away while happily sitting on their cash cow that was Wii. N64 was their last hit console before that. I say this while also loving Nintendo games, so I hope nobody thinks I'm hating. I am also not really a portable player, so that makes a difference.