Comment by fixermark

That exists, so we can look at at least one concrete attempt to evaluate the question. [https://github.com/go-gl/mathgl].

And right off the bat, the first thing a person notices is that there are two identical sub-libraries, mgl32 and mgl64, to work around the language's constraint that the core numeric type in the library cannot be parameterized at the language level without performance-losing reflection.