I'm honestly probably not going to until I absolutely need to. I tend to do a lot of large changes that I break out into smaller commits after a session and the workflow in Codium/VSCode for that is really slick. Just pop open the diff and stage/revert ranges of code with the mouse.

Also reverting blocks is easy when you just click a "revert block" button that lives between the diffs. I love using keyboard, but when I'm reviewing code I prefer to do it with a mouse.