You don't like some Nintendo games and now you think that Nintendo is doing the worst first party games of the group of 3 manufacturers? This is all about your tastes.
Personally, I have never enjoyed a Sony game since the first playstation and I couldn't care less about all Microsoft games since they shut down Ensemble Studio which was doing Age of Empire on PC.
If Nintendo did not exist, I would stop playing videogames on console as I have no interest in the kind of boring, generic and uninteresting games that Sony and Microsoft try to do.