Yes. Emacs/Vim is different than the traditional Notepad++ experience. For someone using Visual Studio daily, Notepad++ is relatively the same editing experience. I did use TextPad for a while before discovering Notepad++.
I did try Vim for few times on and off. I could not stick to it as I had to work on few different software areas like C#/ASP.NET, then Python, and some build scripts (windows) and more recently Terraform. I know if I could master one of Vim / Emacs I could do all this in one editor, but as I alluded to in another comment it could take a long time for this mastery.
That said, I do have a massive respect to devs who could do this.
Agree on all counts about Notepad++ "oldness"
Few things I like about Notepad++ enough to actually keep on using it on work workstations:
Edit > EOL
Geany with Plugins with is great but misses out on the above stuff
Sublime is the only one and I could use it for a serious amount of time. I only went back because I could not often get it installed in some enterprises.