> It's less a war at this point than a grumbling shuffle of ingrained habit and stubborn resistance to change.

That is just silly.

I have VSCode and the JetBrains IDEs on my desktop, but Vim is _everywhere_ I work - even Windows servers if desired. If I'm working on a server, or another workstation, I can use a common editing environment.

There is nothing stubborn about it, consistency is powerful.