Changelog media is another good source to complement this rec. Longer form, as opposed to breaking news, conversations about many OSS related (and software development in general) topics. Some of their now defunct programs like Request For Commits were some of my favorites.
In a similar spirit to the “why does it have to be in Rust” question, R already has a robust ecosystem of people doing research and writing packages for the physical sciences, even hydrology. What does writing a whole new system in a new language offer that can’t be achieved with existing software?