[smolder]

Including the definition of literally to include figuratively reflects how it is used by many, and dictionaries should do that. But it's possible (and my hope is) that it eventually goes out of fashion as a filler word for twitter-facing teens trying to sound smart, and effectively goes back to meaning what it meant before, since its literal meaning is very useful and specific, and will stay relevant beyond historical use. The new "meaning" is really to be meaningless, which is not what I'd consider an advantageous mutation in the evolution analogy.