That’s a great question. I like the concept of more stable OS and I played a bit with NixOS in the past but ultimately decided that it is too much of a hassle to learn Nix to use it and decided to try Bluefin. I am actually overall content as I was able to install the missing packages either in Toolbox/Distrobox or using homebrew.

By the way I have actually found a way, and rebased my OS to another immutable flavor. I know that’s more of a workaround.