That's exactly how it works.
Left and Right are always relative positions, not absolute one. And they are relative not only to each other, but to the polics of the country as a whole.
Mount Everest's high IS absolute, so it's not a valid comparison.
Left and Right are, like what they are named for, merely directions. They mean nothing without a point to compare them too.
Right is typical the traditional position, orginally with the king, and left is the reform/change position.
Which is definitely true of right and left in the US.
Turning everyone into mods is a horrible idea, because reddit will hand over ownership of any sub doing any kind of protests to the first mod that contacts them and asks for it. At least one sub was taken over because of that by a person who had basically no clue about what they were doing.
It's dangerous and just asking for Reddit to take over.