We've got about 30+ backends in python all wrapped in docker containers. Majority of the team was pure vim before I joined and they're slowly converting to pycharm after seeing how nicely you can setup a remote interpreter against a docker container. And it has vim bindings so you don't have to re-learn new hotkeys.

I've also been following this VS Code issue on adding remote docker support for python https://github.com/Microsoft/vscode-python/issues/79#issueco...

However, if you're a hardcore vim guy then I doubt these IDEs are gonna satiate your current flow.