You do realize that's satire, right? I'd hope the channel name ("Programmers are Also Human") would have given it away, but . . .
But gee whiz, what other editing system allows different colored left-and right-paren pairs as one's lisp nesting level goes up?
Emacs isn't an editor. It's a Way of Life. As the young lady said, "I said, Live it, or Live with it!"