Comment by emidln

I work at a trading company on builds and developer productivity. vi is known by all 600+ people that touch code or admin systems as a baseline. I think we mention the basics in our dev school. If you need to edit somewhere outside your personal host, your choices are basically ed/vi. IntelliJ dominates Java development at well over 90%. CLion is what we teach for C++, but it's roughly 50% CLion, 30% vim, 10% Emacs, and 10% other (vscode mostly, but I've seen basically everything). I'm not sure of our Python breakdown, but I suspect IPython Notebooks/Jupyter dominates everything. For random edits, I see about 50% vi, 40% vscode/sublime, 10% emacs.