Doom on Switch is pretty cool, but it's not something I'd want to play.
Years ago when smart phones and iPod videos were coming out it was cool to me that they existed. The novelty of watching Simpsons episodes on my creative zen video was amazing. Yet for all the Gundam Seed Destiny and Code Geass episodes I loaded on it I hardly watched them. Same thing happen when I went on a trip and loaded anime unto my iPad. It was older stuff I watched, not something I hadent watched before.
Today I only use my phone and iPads multi media stuff to well read and listen to music. I wouldn't say watch wonder Women on these things or Star Wars episode VIII or even something like Logan Lucky on them. Because I rather have my experince with newer things happen on a better suited hardware. In this case something like a movie theater or my home theater set up.
That's going to kind of be my problem with 3rd party games on the Switch. I rather have those first time playthroughs on better hardware and the novelty of playing them on the go while neat doesn't appeal to me past that. With new movies or games I tend to want to give them my attention and portables I don't find are conductive of that.
I had a vita to play MGS or FFX but I played those games plenty of times so it didn't matter. I didn't have to pay attention and had already experinces them at thier best.
On the train I rather just tune out with music and read something.