This is a stupid point to make, and does nothing to advance the debate.
Haven't you noticed that you're posting on an Autode$$k forum?
You're using Autodesk software and complaining about Apple for making money and being litigious?
If there is one company that could afford to develop its software for the mac, it's Autodesk, but they won't because they don't think they'll make enough money. This is actually a reasonable point to make (if not particularly customer-centric) but no-one from the company will come out flatly tell you that.
I'm using a 2008 Mac Pro which was expensive. However it's still working very well indeed. It's very fast, and it is likely to keep going for another few years yet.
I've never had any PC that has been usable for anything productive for longer than say 2 1/2 years.
My daughter's MacBook is 7 years old. It still works just as well today for the things she needed to do, as it does now with updated software.
Find me a PC that works like that. Don't forget also that you need to regularly maintain your PC, and update your antivirus and antispyware software.
It's funny that many of the same people that complain about Apple will drive a BMW instead of a Kia, and have no issues with that.
I'm confident that Revit is never going to appear natively on the Mac - ever.
There are cloud-based solutions like Frame which apparently work, although I have no idea how well.
This topic is going in circles.
It's worth posting useful information, but personal views about the Mac platform are wasting everyone's time.