Nintendo wants to give us "more options" by eliminating region lock. Something other consoles haven't had I think ever? At least in a long time.
More options? Then give us every single rom you have on file that the switch can power. NES, SNES, N64, and GC. You have the roms. You have the emulators. Put them on the switch.
Any reason to hold back a particular game better be because of hindsight censorship. (Like not airing racist Disney cartoons).
Any other reason for not releasing games is pure bullocks.