You're spinning things way out of proportion man. Relax. We'd all love to see Macs replace PCs in more and more industries. But manufacturing is a tough one. OSX only recently just got AutoCAD, after being absent for how many years?
Macs have always had a monopoly in the Arts, Windows on the boring stuff. Personally, I find that a much more attractive position for the Mac. Let boring Windows run boring industries. Macs have always attracted the creative arts personalities, and continues to dominate marketshare in those fields. Look at Microsofts ad agencies, they all use Macs. So it works both ways. Its not a big deal.
Once again, I never said I was annoyed by the picture showing the factory using Windows. I honestly didn't care. I know how the tech industry is ran. My entire point (because you guys are taking it so far against me here) was the ignorant thinking of "we should only live in a Microsoft monopolized world." Hey, I didn't say that, someone else here suggested it. I simply replied to it being ignorant thinking, which it was.
And BTW, AutoCAD didn't "recently" come out on Macs. It's been out for 4 years and I think you're getting the words monopoly and dominance mixed up. Apple has never had a monopoly on anything. They dominate the recording industry.