Exactly - with inertia, or maybe oblivious. I think it's just a little discombobulating to read about a program I spend so much time using myself being used in ways quite far away from what I know about.

That's a good thing I'm sure; it makes sense that a super-configurable extensible application should be super-configured and extended. But it's a little odd to imagine, perhaps, saying "oh this is Emacs? great" and then finding that you don't actually know how to work it.