Minecraft Dungeons and Mariokart 8 Deluxe. I was just playing the latter with my mom, and ordered the steering wheel joycon attachments for it which will arrive tomorrow. (Perhaps I could also connect a joycon to my computer and use the Switch wheel to play BeamNG.)
Today I also got a copy of No Mans Sky (basically Space Minecraft) for my switch because I feel it’s better experienced with a hybrid console than with a keyboard and mouse.