Tried it out before (and your comment actually triggered me to try it out again just to see) but I'm struggling to find anything it does that vim + fireplace do

Tried it out before (and your comment actually triggered me to try it out again just to see) but I'm struggling to find anything it does that vim + fireplace doesn't do while vim is way faster and takes less screen-estate so I can have my browser + editor side-by-side.