It means you do not promulgate the usage. I understand perfectly well that some people who say "literally" actually mean "very," even though I do not accept this semantic change in "literally."

I myself will never use "literally" to mean "very," which differentially lowers the chance of this new meaning becoming standardized. Over time, either most people will do the same and the proposed novel usage of "literally" to mean "very" will die out, or else most people will collectively adopt the new meaning.

Empirically, almost all novel usages die out very quickly and are forgotten. Read some slang from the 1920s -- it's already almost incomprehensible to a modern reader.