This rating indicates that the main elements of the claim in question are demonstrably false, but some of the details are demonstrably correct.
Molōn Labe has become a go-to phrase to denounce political authorities removing the perceived rights of citizens, and its origins in Spartan history is used to solidify its meaning as a righteous stand against oppression.
It is a commonplace to believe that people in the past held that the Earth was flat. But already in the distant past, people realized that our world is spherical.
The idea that the Homeric epics are somehow an accurate source for life in the Bronze Age Aegean has long gone the way of the dodo, at least in academic circles.