Yep, you just listed the proof you're locked in :(.
Apple hardware is good, no question, but their software is no better than others, you can always find certain apps from one side or the other that appeal to a group of people but it doesn't (in)validate a system.
About ease of use, I hate the illogic operation of the companies iPhone 4 and prefer to use my Android, until recently a Nexus4, now a OnePlus 3.
Yes people are different.
The Android market is not fractured (fragmented) but diverse, in genetics as in software an advantage.