I love pancakes! If they're going to add anymore foods then it should be pancakes damn it :)
In all seriousness I'm very curious to see how far this will go. Do we really want these graphical glyphs in Unicode or would they be more suited for another encoding to separate them (but perhaps provide a way of interoperability?). Honestly I'm out of my wheel house trying to think of ideas of doing this better so I don't really know.
There's the rub. Unicode is a fine way to provide interoperability, has been since at least Unicode 1.1 (which added — amongst many others — U+263A WHITE SMILING FACE or U+25EE UP-POINTING TRIANGLE WITH RIGHT HALF BLACK) and probably 1.0 (but I can't be arsed to look up 1.0's symbolic codepoints)
In all seriousness I'm very curious to see how far this will go. Do we really want these graphical glyphs in Unicode or would they be more suited for another encoding to separate them (but perhaps provide a way of interoperability?). Honestly I'm out of my wheel house trying to think of ideas of doing this better so I don't really know.