With a good CLI setup good speed can be achieved. For example ZSH with the Git plugin from Oh My Zsh and history based autocompletion with arrow up gives you su

With a good CLI setup good speed can be achieved. For example ZSH with the Git plugin from Oh My Zsh and history based autocompletion with arrow up gives you super speed. I rarely type more than a few characters for all my regular operations, including auto completing all branch names and origins.