Im not trying to bash anyone, Im genuinely curious, but for the people who say Nintendo's next console needs to be more powerful than PS4 or on par with PS5/Xbox4, why do you think this and how does it benefit Nintendo?
If they make a console thats more powerful than PS4 but not at next-gen levels then that puts it right where Wii U currently is, a console late to the party trying to win over an audience thats happy on there current platforms. If they go with making a PS5/Xbox4 level console then that means they are going to release a $400+ console in hopes of winning an audience that has rejected them for over 20 years. In either case I dont see it ending well for Nintendo.
In my view, Nintendo is never going to get the AAA western mulitplat crowd on there consoles, either developers wont release them from the get go or if they do consumers wont buy them and developers will stop releasing them.
Instead Nintendo needs a different approach to getting 3rd party support and that is by unifying the handheld/console. Nintendo handhelds always have strong Japanese 3rd party support, I see no reason why the next one wont as well, by having both devices share all the same games that means Nintendo's next console will have all the Japanese 3rd party support that the handhelds are use to getting.
Instead Nintendo should sorta do what they did from Gamecube to Wii, just make a minor upgrade which allows them to release hardware at an affordable cost while still making a profit and having improved software output.