I bought the HTC G1 on release day and was in awe. I loved this new device and quickly became addicted to android. I had previously been addicted to the Sidekick line of phones. I then went on to buy 9 other android devices over the years and became an android developer. I bought the Samsung Vibrant on release day and went on to develop my own ROMs for it. I then got into theming android and my apps and themes were available in the Google App Store.
One day in April of 2012 I became very curious about iOS and bought the iPhone 4S knowing I had 14 days to take it back if I wasn't happy. I figured I would "enhance" my android-is-better repertoire of reasons to stick with android. What I found was the complete opposite.
The iPhone was faster, smoother and more aesthetically pleasing than any android device I had owned. I found that iOS devices had no bloat ware and were supported longer than android devices. Everything worked perfectly, no rooting needed. I also learned that iOS executes almost all of its code natively while android executes almost everything in a virtual machine. Regardless of what anyone says, apps running in a VM will never be as fast or as smooth as apps that run natively, nature of the beast.
As I researched other Apple products I found android severely lacking by comparison. A week after purchasing the iPhone 4S I sold off my android devices and am now building my life around iOS and OS X.
So, I've gone from an android developer and themer to an iOS user after experiencing Apple products first-hand.
It's amazing what you can learn when you stop repeating the hyperbole and research things for yourself.
Does Apple deserve my loyalty? Absolutely.