Claiming that using wrapped libraries written in another programming language (LAPACK, anyone?) is an inauthentic usage of the language (here, Python) is pedantic and unhelpful. C is just a wrapper for assembly, then, right?
Sometimes it's not - sometimes LAPACK is written in C. Sometimes your C is just a wrapper around FORTRAN and people should take this fact seriously: modern FORTRAN is often a better option than C for numerical workloads.
