Ummm....
You understand that PC's have 90% market share, right?
Therefore..... for every 1 Mac that has an issue, there will be 9 PC's. There is zero evidence that the level of quality control at Apple is higher than any other computer manufacturer.
Of course, Apple fans will spin this as that Mac's go wrong less. Which is utter nonsense. There's just WAY less of them in the world to go wrong.
I mean.... NVIDIA GPU issue, anyone? Every single MacBook Pro produced between May 2007 and September 2008 can potentially die at any time due to issues with the GPU used. That's SEVENTEEN MONTHS of producing faulty products. Which is pretty fucking shocking quality control. I know two people who had their MBP's die because of it, personally.
The thing is, those market numbers are irrelevant to me. No where in my post did I mention any sort of official statistic, nor did I make any claim on which is more reliable.
Through my experience, as in friends and people I have gone to three universities with, really haven't had many problems with their Macs, or Apple products in general. iPhones, iPads, whatever. I could care less who has the marketshare and what percentage fails on them. Because, again, I didn't even mention numbers.
What I did say is that I have seen plenty of people with different Windows machines have their shit fuck up on them. I am aware of the GPU issue in the MBPs. Six years ago. And I know one or two that had to deal with that. Apple gave them a new machine when it happened. As horrific as the failure rate was, I don't see other manufacturers doing the same. But that's also not part of my argument.
Judging by my observations, I have seen far fewer Apple products fail in relation to Windows machines. As Masta said, it can happen to any hardware. It's not like Apple sprinkles magic fairy dust on their computers to save themselves from failure happening. I just personally haven't seen it happen.
In college I used those iMacs that looked like table lamps. Conical base and a swivel screen attached. Six-plus years old. Worked fine. It gathered data from microscopes and took images and rendered them on the screen for editing. That was the professor's choice to use Macs and that also have them in service for that long. We had Mac Pros in our DRL department and I used those to make posters. The iMacs worked just as smoothly.
My observations. Macs last longer. I don't see P4 Windows machines still being used in any industry. What that means, I don't know or care. I just see the Macs still going on strong. So I base my opinion off that. It just so happens the reliability reports support my opinions, regardless of marketshare.