I think for a lot of use cases, the safety and security and whatnots you get from Rust just aren't required and people already have a large time investment in P

I think for a lot of use cases, the safety and security and whatnots you get from Rust just aren't required and people already have a large time investment in Python/Go/Java/etc. Certainly I can do pretty much everything I need to with C/Python/Go because I accept the tradeoffs and know enough to work around the safety/security issues. (But Rust is on my list of things to get around to in 2020.)