Feel free to prove me wrong though. Why are you interested in this? Given that you don't really comment on things I'm a bit skeptical of you having...any reason other than points, but happy to be proven wrong when I accuse someone of farming.
Actually, I gave up trying to find the perfect editor a long time ago, and now just use different ones for whatever they might do better: emacs for org-mode and ESS, vim for editing on servers, sublime 2 for a few plugins that won't work on 3, but sublime 3 is my home base. That being said, sublime looks like a ghost project, hone update/year is just not enough.
Edit: Wanted to add that VS Code can't open multiple projects either.. huge issue.
I've been using a combination of Sublime and Emacs for the last 6 years but decided to give Atom a try. Talk about a resource hog. It was noticeably decreasing my battery life and I'm not sure they will ever escape that given it is based on Chromium.
I find Sublime to be cumbersome to customize, however it is definitely significantly less detrimental on either Windows, Linux or Mac in terms of battery/memory and CPU needs.
My only complaint about Atom is I cannot seem to get text wrapping to work the way I have it working in Sublime. This is my primary reason to not use Atom more often.