Saw on YouTube many hackers building their own 'Mac Pros'
I wouldn't call them hackers...Just people who can't wait for Apple or don't want to be gouged by Apple.
This is not a troll. I use a MacPro 2006 and is still going strong. Personally rate the OS higher than anything else out there but since the advent of the iPhone/IOS/iPad Apple desktop line up has been going pear-shaped.
Even the latest iMacs are starting to become a joke. The base model has no end user access to upgrade RAM. It costs about €1,400 and to future proof with memory you need to pay another €200 bringing it to €1,600. With the previous base model you paid about €1,200 and with less than €100 you could upgrade the RAM bringing it to €300. We are potentially paying €300 more. The 27" i7 iMac starts at about €2,300 and we are led to believe that Apple wants us to use that as a Pro machine.
So, you can see where a lot of Pros (not hackers) are looking at these Hackintoshes. Somebody I Know, a professional photographer has gone this route and has saved thousands when you take into account that he bought a high quality Dell display for €500 where a €1,000 Thunderbolt display goes. This is the route I may myself, what with recession and not being able to justify the premium €2,000 price tags.
Those new iMacs are also not end user serviceable and so on.
The problem is that not every Pro is going to have the inclination to built their own and this is where the rot could set in. Those users will eventually forsake OS X to be able to buy a workstation off the shelf. That in turn creates a brain drain in the Mac user community and Apple are left with their reputation depending on users who are basic consumers and products would need to be pitched at their level, in other words, remove all complex unnecessary advanced features.
This has consequences for me as a user. I am currently studying computer science. I have done some C#, java and Obcjective-C. If I see that at some point Apple going off the boil, I would perhaps be less interested in using objective-C.
Now what Apple could do in my mind (though I doubt this is what they will do this) is aim to drop the 20" & 27" iMac and have one 24" one with access to four memory slots and pitch it at €1,200 to €1,300. Introduce a new proper desktop that can be configured with i7s through to Xeons ranging from €1,400 to whatever price the highest configured Mac would cost. Have a new Thunderbolt display (27" at €700) which would at some point, if possible become Retina display. One could see, if the MacMini is not a seller seeing that dropped or the base unit mentioned above having a lower intro price point/parts spec to fill the gap.
All this would fit in with streamlining the product line 2+2 (two laptops and two desktops).