Like I just said in the other tread, anyone expecting Nintendo to go all out in power for their next system is going to be very disspointed. Nintendo is not going to jump through hoops to please the remaining third parties that haven't bankrupt themselves yet because of insanely high development cost that just keep rising. Any new Nintendo home console will have to rely entirely on Nintendo's own lineup, which they gain nothing from suddenly jumping to more powerful PS4 level tech. After all the time and money Nintendo spent to get their Wii U engines finally running, no way they're going to suddenly just jump to PS4 level. Even Sony's studio's who had a lot more experience with this level of tech, are having trouble with the PS4 which is why Sony's first party lineup has been incredibly weak since launch.
Just like those Gamecube engine for the Wii, Nintendo is going to get the most out of everything they just did for the Wii U to ensure their next home console can get the strongest 1st year lineup as possible. The only way that can happen is if they're able to reuse their Wii U assests the same way the Wii was able to reuse the Gamecubes which is why the Wii had the strongest 1st year lineup in Nintendo history.
This way, Nintendo can also release their next home console at a healthy profit so even if they get Wii U levels sales, it won't cost them much. This is once again, the real reason the Wii was as underpowered as it was because after the Gamecube, Nintendo wasn't willing to take a huge financial risk. Yes the Wiimote itself was a risk because of how different it was, but had the Wii been a failure, it's wouldn't have bankrupt the company which a 360/PS3 level device would have had it been a failure. Sony lost over 5 billion off the PS3 and that system eventually ended up selling over 80 million units. Had the Wii sold less then the Gamecube with PS3 level tech, Nintendo would be a Japan only Pichinko making company right now.
Anyone who thinks Nintendo will ever be willing to take a 5 billion loss on a product let alone anywhere close to 1 billion is just delusional.