When enabling this setting (always enabled on switch) it is assumed that touch can't do anything gameplay wise. However touch still has some of its data active while the screen is held. This includes:

Using touch sensitivity instead of controller sensitivity in settings

Increased build distance in creative including place/mine tooltips

Touch scroll box instead of standard

Hiding of controller tooltips on world select screen

Hiding of change skin tooltip on pause screen (switch not affected)

When last hotbar slot selected, switches to 8th slot

Platforms affected: ? = not tested, X = not affected, ✓ = affected, x = not applicable

iOS: ?

Android: ✓

Win10: ?

Xbox One: X

Switch: ✓