I think the Atom editor + Hydrogen plugin for running interactive Python sessions inline with the code is still unmatched by anything available in VS Code. This setup is what I migrated to when I ditched Matlab for the "scientific Python" stack, and I'm still here. Multiple concurrent kernels, the ability to connect any .py file to any running kernel, sharing variables and imports across multple .py files, inline mat…
It's breathed life into my love for programming, given how easy it is to just start executing code (sometimes I just use it as a calculator app since it's that easy and accessible)
I tried VSCode's equivalent plugin, but the UX was nowhere near as nice.