Best Explanation of why Lisp coders use Emacs
xach.com
xach.com
So, technically this is really the "best explanation of why the creator of this image mistakenly believes Emacs is better than vim".
I challenge you to point me to any Vim plug-in (for any language) that provides a REPL like command-line, objection inspection, debugging, etc. without using C to directly mess with Vim's innards.