Some games make sense for Switch Ports. I played more hours of the Witcher 3 on Switch than on PC, because at the time I my youngest was in hospital and I could pick it up and have a distraction. Other games are just going to play better on PC so I will play them there. Obviously first party and in room multiplayer is where Switch 1 and 2 really shine.
I have a dedicated Shield Pro as a Moonlight streamer if I really want to play Atomfall from the sofa, and the kids definitely enjoy just driving around in Forza - although no more than they do Mario Kart World.
Other than that both my Ninty and Steam library are dominated by indie titles and RPGs.
Console/AAA gamers often forget that there are other kinds of gamers out there. I still have a Dreamcast set up with Arcade Sticks.