We just switched my wife over to Android. I've been on Android for two years now.

iOS, OS X, Android and Linux are all versions of Unix. It's the shell that changes. Android is closer, in my opinion, to OS X than it is to iOS. It also takes a lot of configuration to get happy. NOT running a cell carrier's bullshit ROM helps a bunch - garden variety Android, or Cyanogen, or any of the cleansed/purged ROMS are a radically better experience. The Play Store will still be a wretched den of scum and villainy and the Emojis will still suck, but it's manageable.

Swiftkey is radically better for autocorrect and predictive behavior than the iOS keyboard. Even the stock Android keyboard is better now.

For music I currently use Google Music. That will probably change to Plex once I switch to Fi because Fi will hit me for bandwidth, but we'll see. I can't really complain about Google Music, especially since I'm not paying for it. I have 200GB of music and it's all semi-instantly accessible.

I've been running a OnePlus One for two and a half years now. In a few weeks I'll be on a Pixel. I don't like paying the price but having run jailbroken Oxygen for two years I'm ready for some updates and compatibility. Adblock is nice but...