Earlier quoted context omitted.
> I think pretty much everything in computing is like this. But then there's Dwarf Fortress, Blender, Vim, Emacs, ... Accounting for Sturgeon's Law, things aren't quite so bleak.
Did we forget how Emacs used to mean "Eight Megabytes And Constantly Swapping?" Saying that as an Emacs User for almost 20 years now. Even today there are things that can bring Emacs crawling to its knees. The moment you start adding auto-complete to a big project, or if you have your files hosted in some NFS server, you're SOL.
No, I haven't bothered with it. :( I did setup GLOBAL, which is quite nice. Though, many languages nowdays would benefit greatly from a presentation compiler. Which seems silly, at the extreme. It isn't like projects have gotten more complicated in scope. They have ballooned in implementation complexity, though. :(