Android phone works pretty great on Macs. You don't need apps like iTunes to sync music, books, apps... All you need to do is download an app called: Android file transfer. Then you are done.
It is clear that Android does not work well with Apple eco system, meaning that if you swtich to Android, you loss iMessage, you loss iCloud etc.
I have Nexus 4 and I have MacBook Air, iPads, iPhone, Mac Mini and a Hackintosh. I also have Nexus 7, several Windows PC, 2 Linux laptop. Andorid is perfect for me.
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Android is too complicated? Really? Clearly you didn't even bother to try this Android.
I mean you have all your app on app draw and your frequent apps on the front with all widgets.How is this even complicated?