Why leave out nix? It's been a good alternative that works similarly on Linux too for unified environment.

I hate Linuxbrew when it tries to install stuff in a weird place that is /home/linuxbrew/.linuxbrew/ and as soon as you try to change the installation path, half of your packages starts compiling and since it's not the major way to do things, it often breaks and can't even compile.

I don't like scaring other users on the same server creating stuff at some bizarre location.

No idea how they didn't just settle in /use/local/ as it does on Mac or just use /opt/brew/ like a sane choice would be.