I suspect you are right. I've used Macs at work every day for the last 3 years and Windows at home since Windows 95. MacOS is quite OK overall, but Apple Mail is poor, Finder drives me crazy, and Acrobat seems to be even more unstable on Mac than it is on Windows. Unsurprisingly all the MS Office products run much better on Windows too, and PowerPoint for Mac is particularly horrific. Photoshop seems about the same, and I don't use Lightroom at work. I like the Apple keyboard and a few other bits and pieces, but I'm far more productive on Windows, and can also fix things for myself. Macs just work - until they just don't.