Nintendo has zero reason to release anything on any other console. They have hit the sweet spot that they can budget a game like Xenoblade and then be publicly happy that it sold 1M copies at full price based on the budget.
They can sell 2D platformers in the multi-millions on top of that. They're good
If Microsoft were in Sony's position in the industry, you could argue that Sony might have to look at porting their stuff over, but the positions are reversed and Sony has no reason to port their games to Microsoft, either. They have their own problems, but nothing that makes porting to a smaller ecosytem worth it.