I actually disagree with GP. Nix doesn't add a layer of indirection, instead replaces many of the existing layers (common development environment, locking depen

I actually disagree with GP. Nix doesn't add a layer of indirection, instead replaces many of the existing layers (common development environment, locking dependencies, reproducible environment, package managment, configuration managment system, image building, CI/CD). Nix real power is being a language that allows to describe all of those things in a declarative way.