but there’s still reasoning to have Windows
For sure. There's a lot of software that's built for Windows only. I have some Garmin aviation software that only works on Windows or Mac. It's pretty shit software, but I have to use it, and since I can do windows in a VM, that's what I use. Similarly, there's another bit of software I use all the time that's only built for iPad. So I have an iPad for that app. There's not always a choice.