I would like to see the PornHub numbers for desktop and mobile combined. That would give a better sense of what's going on. My guess for the consumer market is that it looks like Windows is in solid shape, but the reality is that people are spending more time on mobile devices, even if they have a PC somewhere in the house.
http://www.w3schools.com/browsers/browsers_os.asp
http://cdn1b.static.pornhub.phncdn.com/insights-static//wp-c...