i'd like a powerful Nintendo console, but let's not think it will gives them any chance to take a part of Microsoft and Sony's cake.
It's always Nintendo fans or people knowing Nintendo games who discuss those things and it makes the conversation so blind.
If the NX is slightly more powerful than PS4, same price (it won't be cheaper with the PS4 having a price cut possibility), with an online infrastructure that can replace PSN or the Microsoft equivalent (which is far from being sure), AND a large part of the multiplatform offer (it will never have everything, and won't have the exclusives obviously).. Even with all that, i don't see why guys who are the real problem would migrate. And by guys who are the real problem, for Nintendo, i mean guys who didn't buy a Nintendo console in the last 10 years, who don't give a shit about Nintendo games.
That demographic, they won't touch it, unless they have a game changer, something that would make playing call of on other consoles lame as fuck. That's the only thing that can create a shift in the market.
That doesn't mean Nintendo cannot fill all the right cases and have a bigger sucess than WiiU. But they can't compete directly with the XBO/PS4 demographic, and even by having an equivalent nor even slightly better offer. They are just too late and not relevant anymore for that part of the market.
Having new ips could help, but look at Splatoon. As efficient as it can be, and i'm sure it could create a real phenomenon.. They market it for kids and girls, design wise. They don't go for the young dudebro with it. And i'm not saying they should make characters bald marines. I'm saying there is a middleground, and having your characters being colorful anime squids (and i have nothing against it) will stop you from touching certain demographics.
Anyway what i'm saying is, i'm not sure going full competitive with the other brands will be good for Nintendo if they don't analyze the market well enough.