I'm not really arguing reliability scores or taking sides in that particular debate, but since I'm pretty savvy when it comes to selecting phone brands I more often than not end up with a good experience. I'll simply say there are some major reasons why I prefer android which iOS cannot do for me:
app interoperability
wider selection of apps that can be set as default
I much prefer Google services to Apple's counterparts and they obviously integrate better on android
customization. by that I'm not referring to making pretty home screens, I'm referring to power use. I have my phone set up similar to Aviate Launcher except I have a double row app dock that scrolls without moving the rest of the screen and a custom made side bar that slides out from the left side of the screen containing functions like a battery power indicator bar, weather, unread counts, calendar appointments etc. this is over and above just the notification panel.
Being the apple fan that you are, I'm sure your response might be that those kinds of capabilities aren't what you want. But you can't deny they provide more power than iOS can deliver for those who do want it.