Ohhh! I LOVE this set up!I got 2 monitors on my desk. When I want to play on my Switch, I move the HDMI-In on my capture card from the PC to the Switch. Takes a few seconds. This leaves me with 1 Screen to the Switch, and 1 screen still functional for the PC. So I can use both simultaneously at my desk.
Same.Exclusively in docked mode with a pro controller.