[simonw]

I want someone else to write the Rust-to-Python bindings for me because I'm lazy!

More importantly, I prefer not to be the only user of something like this - a Rust-Python wrapper that someone else has already tried running in production is a lot more trustworthy than something I knock together myself.

[josephg]

Bindings are relatively easy to write, test and run. The hard part is usually just keeping them up to date with API changes.