Welcome back!
I don't have a Switch so I can't recommend any games, but if you're going digital, get your self a big enough SD card. It's even mandatory for some games like NBA2k18.
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.