When I first decided to at least give Apple a try, after being totally disgusted with Vista on my Windows computers, I kept XP running on Parallels for about a year for the legacy Windows programs that I depended on. That was in 2007. I was concerned about the learning curve involved in converting to OSX, but to my surprise, it was quite painless and intuitive, and I soon found OSX programs that were at least as good as their Windows counterparts.
I realized last week that I STILL have XP available on my Mac Pro on Parallels, but also became aware that I hadn't booted it up in over four years. I seriously haven't found a single application that I need or want that doesn't have a Mac App that will work for that requirement, and in most cases better than their Win equivalents.
As a Fine Art and Documentary photographer (Sideline occupation), Adobe's entire suite works far better on OSX than I ever saw on Windows and the Adobe Creative Cloud subscription system is simply awesome, giving full access to all of their programs for a monthly pittance. Apple's Pages, Numbers, and Keynote all continue to impress, and documents can be saved as fully compatible Office docs for those who need to operate them under Windows. PDF files have pretty much negated compatibility issues across a plethora of text and document programs.
In my primary occupation as a pro helicopter pilot, the best, bar none, electronic logbook for pro pilots is only available on OSX. (Log Ten Pro). It is used by more than 100,000 pilots worldwide and has become the defacto standard for flight logging. Additionally, flight desk software to be used in flight is unmatched on the iPad, and is now becoming the standard for airlines as well as other flight operations.
Where OSX still trails the Windows platform is in gaming. There are some really fine games for Macs that are ported from Windows, but it is clear that Windows reigns supreme for hard core gamers. I am not one, so it is a moot point for me.
Apple clearly has sold me on their joint hardware/software development system. Unlike Microsoft which is a primarily software company, Apple develops hardware and software together for unmatched performance and productivity, while also porting some of their software like iTunes and Quicktime to other platforms.
The Mac App store currently has something like a half million apps available, and they are buy once, load on all your systems without further cost. The same holds true for the IOS app store. Same programs on multiple units without additional fees.
Am I an Apple Fanboy. Well.... I suppose so, but having been involved with computers since the Radio Shack TRS80 Model 1, and having owned and run a small chain of retail computer stores in the early days, I think I have the ability to reasonably discern what is good, and what is great. For me, Apple leads the way, and is now fully entering the enterprise market in partnership with IBM.
My only regret is that I lived three blocks from Wozniak's garage when he and Jobs were building the Apple 1. They were the same age as me, and I had much the same interests at the time. We could have been friends if only I had known they were so close.... Sigh.... [sad] ($$$$$!!!!)
Cheers,
Frank