I wasn’t familliar with the actor who plays the PC-user, but I agree with a lot of the commentary here.
I recently switched to a Mac as my primary personal desktop, and although it worked fine with my digital camera and printer (no better, no worse, than Windows) I needed to chuck my Windows-only webcam. I also needed to get a new keyboard because mac minis don’t have PS/2 ports. Smug ads like this are really more aggravating than anything else.