[jcagalawan]

Interesting to me is that a lot of native apps have similar functionality with the Alt key to navigate menus. Certain menu options would have an underlined character and you'd hit that character to select it like in Spacemacs.

I never use those in apps outside of Spacemacs. I think the bottom bar succinctly showing you all the options when you hit space/comma really makes discoverability a lot easier than in traditional apps.