Read about it some other community, perhaps the guix one, and I was keeping it to help me in the future. It relies on nonguix repo which has its own recipes, but this one is nice. I wish I wouldn't need any binary blobs, but sadly that's not how things work. Counting on risc-v not just getting competitive hardware, but also motivating the surrounding hardware to follow.
I'll definitely need it in order to use relatively modern hardware.
Many thanks !