I remember when Emacs stood for “Eight Megabytes And Constantly Swapping”. And now Atom comes along... “Application To Overflow Memory”? In another 20 years,

I remember when Emacs stood for “Eight Megabytes And Constantly Swapping”. And now Atom comes along... “Application To Overflow Memory”? In another 20 years, will Atom be considered “lightweight” the way Emacs is now? Will Atom even still be around? I'm fairly confident Emacs will still be around…