That is a different guide and Microsoft have released other guides on installing Windows on the Pi 3 plus this guide did include an embedded screen so while I d

That is a different guide and Microsoft have released other guides on installing Windows on the Pi 3 plus this guide did include an embedded screen so while I do take your point I hope you can see how it's an easy assumption to make that they were running Windows. I'm actually quite impressed they were even recommending Rasbian actually. They wouldn't have done that 5 or 10 years ago.