Yeah. So depending on tastes a PS4 can never be the primary console for some.
Also, big games everyone is talking about outside gaming media.... does not include Pokemon, Smash, SMO and Breath of the Wild?
And why single out RPGs with two points? Why not singling out Platformers... oh. Well then Metroidvanias... oh. OK, but what with adventures... oh.
It doesn't make any sense to compare exclusives: comparing Smash, pokemon, zelda, mario etc. with spiderman, god of war, uncharted, bloodborne etc. Is useless because it's a matter of taste. There is no objectively better choice, so why even start comparing. Let's say they are equally good
1st party nintendo = 1st party support sony.
Multiplayer (mostly shooters) and rpgs (open world) are the biggest genres these gen. the switch libary is limited in that regard which is a huge negative point for a primary console.
There are like 200-300 people on average that work on AAA games. with a switch you are missing out the work of like 10.000 developers.
What exclusive metroidvanias and adventures are you reffering to that are not on pc or playstation?