PS Exclusives are great, but they are all almost the same in terms of tone, mechanics and even something like color palette. Days gone looks like The Last of Us, the Last of Us looks like Uncharted 4, Uncharted 4 looks like God of War. Sure the locations, characters are different, but I can't help but feel this sameness among all of them.
Then take a look at Switch. Sure it has a lot of WiiU ports, but people here on ERA specially fail to consider, very few people got to play those games. And even when you take that into consideration, there are plenty of Switch games made by Nintendo that are unique. Completely different mechanics, how the game is viewed i.e. topdown, side scroller, open world, fighting, racing, etc. This is where I see Nintendo being stronger than everyone else, and furthermore, they ride the success on nostalgia from people that used to play their games as kids, and now want their kids to experience Nintendo. Which also makes it possible for Nintendo to avoid having to have 100 million marketing campaigns, and use that money to make what matters, more games!
And yes for the really anal ERA and hardcore gamers elsewhere, the pc has by sheer number the biggest selection of exclusives. But it's not like a lot of that stuff is pain free. I can't go and install a game from 1998 and expect it to function flawless on my brand new pc. A lot of times, games need mods to make them work on new pcs. Some games get updates, but a lot of others don't. So even if technically the pc is bigger in terms of exclusives, a lot of the mainstream only cares about consoles.