zimoun <zimon.toutoune@gmail.com> writes:

> For reference, Pierre started this [1] and I do not remember the end
> of the story.

This is the end of the story ;)

https://ambrevar.xyz/guix-matters/index.html

But all these points are valid for Nix.  For a Guix presentation to
includes a (shallow) comparison to Nix, see

https://ambrevar.xyz/guix-advance/index.html

Cheers!

-- 
Pierre Neidhardt
https://ambrevar.xyz/