Clever microsite from Burke Holland and Sarah Drasner that highlights some of VS Code's coolest features. All fifteen of them are pretty darn cool. Here's a few other compelling features I've seen people use/love:
Personally, I'm still on Sublime. I gave VS Code the college try last year but failed. I can't even remember why now, which means it's probably about time to try again. If it was slowness, maybe it was because I was using too many add-ons.