Oh Andy.
For every so-called "problem" you enjoy nitpicking and spreading FUD about Apple, I can find equal amounts (if not almost certainly more) "problems" with your beloved Windows and Linux.
So please... stop the fanboi nonsense .... if you've genuinely worked with hundreds of machines then you will know that EVERY platform has its pros and cons. There is no such thing as a perfect platform.
I too have used and maintained many Apple computers and don't share your negativity. They are solid, robust and OS X is a great OS.
But equally, there are situations where I'd choose Windows or Linux instead.... right tool for the job. But as far as home users go (which is the basis of this thread) .... there is absolutely nothing wrong with Mac and it is an excellent platform for the home user.
Apple platforms are not poor value for money..... they are no more poor value for money than a cheap POS Windows desktop you can buy from a highstreet shop. In American terminology the TCO of an Apple is not much more than the TCO of a Windows box.... there's more to life than just the acquisition cost of the device.... sounds to me like you need to learn that value does not equal price.
And yet you clearly forget that I am a mac user... I own several and I often recommend them to people. I do not share your bias.