Summary

I'm struggling to understand why this project exists - even if it's for the sole purpose of writing more rust, I feel it should be clearly stated. Please consider adding a section to readme that would explain what's on your mind

Its stated here btw:
https://rustpython.github.io/

However, adding it to the readme, would be nice.

But isn't it already possible to interop with python with ffi using pyo3 helpers? I, of course, know nothing about the history of these projects development, but with things being the way they are right now, it's not obvious why should I use rustpython. I assume there must be a list of differences between pyo3 and rustpython for the interop, and probably performance is in that list. But my point is that it should be stated somewhere by someone who has an in-depth understanding!