That sort of makes sense. Not only are we naturally positioned above the moon, looking down on it, but it’s also not covered in a 5000m thick layer of dilute whale effluent.
The far side of the Moon is the lunar hemisphere that always faces away from Earth, opposite to the near side, because of synchronous rotation in the moon's orbit. ... The hemisphere is sometimes called the "dark side of the Moon", where "dark" means "unknown" instead of "lacking sunlight"
While you're not wrong, the grandparent comment said that most of the "dark side" is not fully mapped, implying—at least to in reading of it—that the reason it's not mapped is due to it being the "dark side".
In reality though, our maps of the far side of the moon are as good as those on the near side.
If you re-read the quoted bit it addresses this "dark side" vs "far side":
> The hemisphere is sometimes called the "dark side of the Moon", where "dark" means "unknown" instead of "lacking sunlight"
[ed note: compare "dark ages"]
So the "unknown" (relatively anyway) side of the moon is less mapped, but not because it's unlit, but because it's dark. The lit side of the moon is well mapped, not because it's always lit - sometimes it's unlit, but it's certainly the known bit as we've been looking at it since before we were human.
> The hemisphere is sometimes called the "dark side of the Moon", where "dark" means "unknown" instead of "lacking sunlight"
Tbqh I think "dark side of the moon" is more often a genuine misconception than a poetic way of saying unknown. Fundamental misconceptions of the Moon abound, such as the mistaken belief that the Moon is opposite of the sun and rises when the Sun sets. You'd think that people would notice the Moon in the sky during the day for much of the month, but some people just don't pay attention to the sky, don't think about it much, and pick up the meme of the antisolar synchronous moon from cartoons, video games and grandfather clocks.
And sometimes people simply mispeak, perhaps due to Pink Floyd.