I would not advocate for rewriting everything in non-Python. It is what it is, and it excels at tasks related to the important libraries discussed in this topi

I would not advocate for rewriting everything in non-Python. It is what it is, and it excels at tasks related to the important libraries discussed in this topic. Just as Python wraps the libraries which do the heavy lifting in C, I would try to keep the Python wrapper as minimal as possible and stick some interface in front of that. Instead what happens often is people choose to either build more and more around this important stuff, staying with Python, or they say, "We're better off just supporting one language in-house, and Python is required already; so we are a Python shop."