The most boring answers are the simplest ones sometimes.
It's both. You already underlined it most recently with the Switch, Nintendo did take their time to survey 3rd party for needed features, which lead to the increase of RAM size to 4GB. Maybe they did not think it necessary for their own use, at the time.
There's a clear willingness to not only corner themselves with hardware features that would only find purpose exclusively with their own games.
At worse, considering their driving philosophy when it comes to hardware evolution and new methods of play, it also shows to the industry, that there's more possibilities to exploit than the standard gameplay layout, motion control and gyro aiming are big proposants of that.
Switch Friend Code : 3905-6122-2909
