I agree to an extent. But then again, I already rely heavily on aliases, functions, vi-mode, command history, and many other shell features, that it's painful t

I agree to an extent. But then again, I already rely heavily on aliases, functions, vi-mode, command history, and many other shell features, that it's painful to use a barebones shell to get any work done. So I have a small snippet I run on every new environment, to make the experience a little more enjoyable. This includes installing some required tools, copying over bash or zsh configs, the tmux config, etc. It doesn't take more than a minute, and beats struggling with the default environment. Adding this tool wouldn't be an issue if it greatly increases my productivity.