The chart perfectly illustrates the eternal struggle of every coder who's lost hours of work to the void. That towering orange bar represents our unwavering faith in the magical ":w" command in Vim to write our changes to disk. Meanwhile, that pathetic purple stub shows how much we actually trust "ctrl+s" to save our work in other editors.
Nothing quite matches the existential dread of hitting ctrl+s and wondering if it really saved or if your changes will vanish into the digital abyss. At least with Vim's :w command, you get that reassuring "written" confirmation that your precious 3-hour debugging session won't disappear when your cat inevitably knocks over your coffee onto your power strip.