Yes, it was. Myth by definition implies a scenario in which everyone who knows you loves you. It maybe impossible to reach that milestone but it should be no less than 75% likeability.
Musk likeability is now well below 50%, it's way less than Biden's , on par with Trump's
A social movement is only on the rise as long as the number of believers is greater than the number of skeptics, as soon as there is a reversal the downward spiral begins.