Earlier quoted context omitted.
In fairness to all concerned, the MacOS to MacOS X transition was brilliantly executed. These days we take VMs for granted, but back then it was a novel idea to run MacOS 8 as a process inside of MacOS X (the "blue box"). For most users it was seamless.
Microsoft had done something similar (twice!) but Apple polished the living daylights out of it.
I am certain the reason Wine never tried Mac emulators is fear of Apple legal and consequently you far more easily run ancient Windows programs on Mac then you can even fairly recent Mac Applications.