Did they fixed the kernel panic problem that persisted in the last two versions? I don’t dare to try it, last month their proprietary driver has almost destroyed my machine.

Because it gives the wrong impression that it is not proprietary, just like how you are making this exact mistake.

You can use Nix on Guix System and vice versa, but it’s like installing them as a package manager on a foreign system. The store and packages currently are completely isolated between the two, although there’s a very early plan for a common store interface.

Nobody has mentioned that Guix is readily available on NixOS right now? Add a line to your config and it’s ready to go. Compatible with everything else.

Typst. Much easier to setup and learn than TeX based solutions with similar capabilities.

I think there’s no need to stick with one particular language. It benefits to learn more languages and bring the “good parts” of their design into your code whatever you are writing it in.

Btw It happens that I’ve learned a bit of RISC-V, with Rust.

I’d say no. Programming safely requires non-trivial transformation in code and a radical change in style, which afaik cannot be easily done automated.

Do you think that there’s any chance to convert from this to this? It requires understanding of the algorithm and a thorough rewrite. Automated tools can only generate the former one because it must not change C’s crooked semantics.

Well, they are not going to release in between, but their rewrite still “works” at each commit being a hybrid of Rust and C++.

1. breaks compatibility
2. breaks compatibility
3. breaks compatibility
4. hard to add without breaking compatibility

Then we arrive at Rust as a natural outcome.

And it’s of course possible to migrate to Rust from C or C++ progressively, fish has almost got it done.