Can't wait when this emoji bullshit hype is over. It has esthetics of an unaligned, overscaled <blink> element. Fonts should be strictly limited to monochrome.
Edit: Well, OK, maybe the _hype_ will blow over. Not that I knew there were one. I'm just upset that too many things are accepted into the character set.
Emoji can be monochrome, and are specified in a way which expressly supports that.