I saw this, this should be what the U.S. uses not that fake left-right paradigms well its decent saw it on a site whats you guys thoughts how you think we should classify

It's what most politically educated people use in the US.

The graph has flaws, though. For example, the graph only takes economical and personal freedoms into count. The type of Libertarian who stops at that (at the tip of the graph) does not take social struggle into recognition.

So the graph assumes that the higher up you are, the better (which is true), though that only takes care of liberty, not equality.
Some may argue that it isn't a diamond, that it's a square, so you can be left and right wing libertarian.

...just throwing this out there, maybe it should be a sphere.

there are an infinite amount of points to take in when thinking about someone's politics...

so someone's score would physically be multidimensional...

just a thought.