Having to support what I write in production situations let me to choose vim over emacs long ago. The biggest con about emacs that's not mentioned is that it's

Having to support what I write in production situations let me to choose vim over emacs long ago. The biggest con about emacs that's not mentioned is that it's just not _everywhere_. Even if I have to log into a firewall to make some emergency change, odds are even that has vi installed. When you start looking at doing embedded work this is even more of an issue. It's hard to rapidly iterate on a prototype when you have to make a change in your sandbox in order to use your editor of choice. YMMV of course.