Knowing that most Nintendo games don’t really have options to tweak the game like not even being able to turn the music off or rebind controls in game, so what options would you like to see weather it’s basic thing that basically most pc games have, a easier mode or some accessibility options.
For me while I like that Mario Kart 8D has some accessibility options I wish the auto acceleration made it that the A or Y button toggles it on and off just so it could be used in battle mode
Also that Items had a toggle so you don’t have to hold the button to drag a item for those that need it
For smash bros I wish their were option to make a single button short hop instead of what they did was pressing both jump buttons to do a short hop
Also to take smash attacks off of the attack button that if I do a smash input I do a tilt instead cause I can’t get used to doing tilts on the other stick even after years of using it
I should just edit the main post but for a system option I though of graphic and performance options. I think I remember that modded switches could use handheld mode while docked just to have some games perform better so i think Nintendo could easily have that as a option.