Ah alright. My point is OP is asking what can be done in other distros that can’t be done in Mint and your answer was have the entire configuration be in plain text. I completely agree that if you want that kind of reproducibility NixOS is the most refined, well established, and best way to handle this. However to answer OP I would say this is possible in Mint but just much more painful.

Why not? Isn’t this the whole concept of Bash Script, Ansible, Terraform, etc… I mean it can be as simple as a git repo that pulls down an install script then syncs your dot files. What am I missing? If you’re referencing Nix, you can also have that on Mint.

Yeah that’s it, this website explains it.