How about removing variation selectors? For example it's possible to turn an emoji back into text by appending a code point! They are very painful to implement

How about removing variation selectors? For example it's possible to turn an emoji back into text by appending a code point! They are very painful to implement and most don't get it right. See https://twitter.com/ridiculous_fish/status/1089421033793236993/photo/1 https://twitter.com/ridiculous_fish/status/10894210337932369...