I believe this statement to be outdated. Dark mode is a determining factor on most or the programs I use.
Here is the list of dark mode apps I use regularly on windows.
- Windows preferences and settings.
- Windows explorer
- Outlook (Also has dark reading mode to change email content to dark).
- Excel
- Fork (I used to use Source Tree, but switched to fork. One of the biggest reasons was a better dark theme - Source Tree dark theme is blue).
- Visual Studio
- NetBeans