Personally I'd like it, because I'd only have to own a PS to play all the games. Nintendo is usually having a hard time to make me buy their stuff, but I still end up buying them.
However, from a business perspective, no, I don't think it's a good idea. Despite the fact that Nintendo's making little profit, selling their own hardware and keep their games exclusive is still the best option for them. They can control the process alone keep the entire profit for themselves.
Nintendo wouldn't be out of market if they go third-party either, but unless their situation with NSW gets awful, it's still the better option selling their own hardware and keep their franchises for themselves.
God bless You.
My Total Sales prediction for PS4 by the end of 2021: 110m+
When PS4 will hit 100m consoles sold: Before Christmas 2019
There were three ravens sat on a tree / They were as blacke as they might be / The one of them said to his mate, Where shall we our breakfast take?
Essay Pro