Earlier quoted context omitted.
Is there any chance we'd see a Sublime Debug? Loved Sublime Text and Sublime Merge. The main thing I'm missing in my life is a really good and fast cross platform UI for a LOT of debugger backends. (I tend to works with a lot of programming languages, and CLI debuggers are really clunky to use).
I have found this plugin works surprisingly well https://packagecontrol.io/packages/Debugger
The only debugger I'm happy with right now (in terms of performance/features) is RemedyBG, but it's windows only and compiled languages only. In general, I mostly live with painfully slow debugging in VSCode.
I would really love to see RemedyBG's dedicated debugging UI/UX approach refined by some group like SublimeHQ. A group who knows how to turn the UX up to 11.