If Nintendo NX really is a hybrid console and it ends using cartridges to store its games like the rumours that keep popping, I'm betting on retrocompatibility with 3DS software (it probably won't be native like GC => Wii or Wii => Wii U but since 3DS isn't that powerful it should be pretty doable to do by software, like what MS is doing on Xbox One)...
Spoiler: (Show Spoiler)
Avell A70 MOB: Core i7-11800H, GeForce RTX 3060, 16 GB DDR4-3200, Windows 11 (Insider Preview)
ASRock Z97M OC Formula: Pentium G3258, GeForce GT 440, 16 GB DDR3-1600, Windows 10 (22H2)
ASRock Z97M OC Formula: Pentium G3258, GeForce GT 440, 16 GB DDR3-1600, Windows 10 (22H2)

