[willdr]

But a developer isn't using Windows.

[flohofwoe]

Pretty much all game development still happens on Windows because that's where all (or at least most of) the gamedev tools and middleware libraries are.

[TillE]

It's also where 99% of businesses are, client-side. Not everything is Electron or the web.

[tempodox]

Let's narrow that down and say they wouldn't voluntarily. But you obviously never heard of that adversarial entity named IT Department.

[matheusmoreira]

If only that were true. Linux really should be the developer's system but for many reasons it isn't for a lot of people.

[maccard]

That's a very naive view.

[jdrek1]

That's a pretty ignorant view, there's tons of developers using Windows. If you take a look at the SO survey (or similar ones), Windows has 47% in the "Professional use" category.