I think it would be best for the cause of Nim adoption to focus on polishing the developer experience on one open source IDE and recommend that to newcommers by default.
Aporia never seemed fully baked to me. I've also briefly tried [nimedit](http://forum.nim-lang.org///nim-lang.org/nimedit/download.html), but now it no longer seems to work. I've had a fairly good experience with Atom and VSCode, the latter being somewhat faster and more stable. All Electron-based editors have a major shortcoming for me - they don't work on BSDs - _c'est la vie_ \- but I think VSCode is the best option for Nim.