More than that; we ended up with a crippled Emacs. What could and should be a full-featured IDE built into a self-documenting programmable Lisp-derivative virtual machine is instead a continuation of the &quot;good-enough&quot; conglomeration of regexp-driven hacks that continues to drive new engineers to real and productive solutions produced by the likes of Microsoft.<p><a href="https:&#x2F;&#x2F;lwn.net&#x2F;Articles&#x2F;629259&#x2F;" rel="nofollow">https:&#x2F;&#x2F;lwn.net&#x2F;Articles&#x2F;629259&#x2F;</a>