There is one very important criteria missing from this comparison.
It is the quality of customer service/support, where Apple excels by a large margin over all computer hardware/software manufacturers.
That alone is worth not only one, but three points.
Historically speaking, how many garbage operating systems did Apple have in the last ten-fifteen years. None.
What about Microsoft? Windows 95; Windows 98, Windows Millennium, Windows XP until Service Pack 2, Windows Vista, all of them were garbage.
Two years after Windows Vista came out I was still using Windows XP, Service Pack 2, but I needed a new piece of hardware. Then I decided to part with Windows and switch to Apple.
As an advanced (not quite expert) computer user the switch was the best thing I've ever done in computers.
I am pretty sure any long time Apple computer user doing a similar comparison would give Apple a much better advantage, probably a 7:1 score compared with the 5:3 score given by the long time Windows user.