No, it doesn't.
Some words change meaning over time, as language naturally changes.
That is not the case with this word. This word is fundamental, like a gatekeeper to discussion of reality. It can no more mean its opposite than can "light" mean "dark", or "good" mean "evil."
> Thanks English.
English is not a person. English didn't do anything. By saying this, you deflect blame from those who are actively working to disrupt our use of language and corrupt our discourse.
The OED is not in charge of the English language. Just because someone who works there decided to rubber-stamp a definition into being doesn't mean that a word literally has the opposite meaning. If it means that people are already commonly misusing it, then it's all the more reason to stand up for the correct meaning. If we lose the ability to refer to reality, to distinguish from fantasy, then how will we even discern them in our own minds?
This is not centuries ago, before electronic communication, when trends took decades or centuries to travel. Today, you can post on Twitter one minute, and be world-famous (or infamous) the next. Use that power to make language better, stronger, and more meaningful. There are already enough people throwing in the towel, and others actively working to destroy.