I‘ll just go out on a limb and say Dwarf only, plus some but not all Elves. Dwarves All the time underground even if not Duregar. Elves are so diverse, so ok some, but not all unless, not fighting it, you just wanna rule elves magic eyesight.
All others I’d give darkvision to where background appropriate. I know people want Dragonborn to have cause Dragons do, but most Dragons shouldn’t really, other than that Dragons can do everything cause Magic Dragons all powerful.
All others I’d give darkvision to where background appropriate. I know people want Dragonborn to have cause Dragons do, but most Dragons shouldn’t really, other than that Dragons can do everything cause Magic Dragons all powerful.