There are too many, and there are a ridiculous number of variants. Why do we need options for the skin colour of an emoji? How on earth does it change the meaning of a smiley or a face palm? Faces with different hair colours too! Clocks with hands at different times?
Which skin color should all emoji be?
https://i.pinimg.com/736x/0a/e5/36/0ae536826bb1cf643e6f05066...