Earlier quoted context omitted.
In theory you can , but it's a mindset of "if you have a hammer, everything looks like a nail", happily pushed by Google trying to wrestle control over people's computers from Microsoft.
Yeah I agree with that. But Apple has an app store hammer, and Microsoft has a Windows hammer too. Of all the hammers, I feel Google's is the least evil of them all. They're all really bad, the state of technology today is er ... something. But at least with the web, I maintain hardware freedom and really the most freedom overall.
There's a wide panoply of programming languages that can be used on Windows PCs, including specifically to make user interfaces, which are cross-platform, like Qt.