A 5 year old PC is likely running Windows 7, which still receives upgrades, is supported, and is quite secure. Of course, all Windows 7 PCs received a free upg

A 5 year old PC is likely running Windows 7, which still receives upgrades, is supported, and is quite secure. Of course, all Windows 7 PCs received a free upgrade path to Windows 10. So there's no reason they couldn't be running the most recent Windows, without spending a dime. Of course, they could also be running something like Ubuntu (Linux counter puts the number at 73 million, W3Counter at 2.58% of all devices, or just under half OSX's numbers in that counting method), in which case they'd also likely be running a recent OS, one which is arguably more secure than either Windows or OSX. I don't think it's 'offensive' what Schiller says. But it does speak to Apple's mentality, where planned obsolescence and profit trumps all, and the faithful buy into it...