@sudoersagar has a you beaut article with the above title in the latest newsletter.
I am putting this topic here because I do not seem to be able to make a comment on the article page
Can we address the following questions
What would happen if I were to use Nix and another native package manager simultaneously? Would there not be clashes of where things go in the filesystem?
Do you think Nix package manager would operate in BSD?
You can use Nix along with the other package managers, as Nix will install packages in isolation, so it won’t trouble you at all. Even you can install different versions of the same package, and it won’t harm you at all!