I was an Android virgin till I picked up my Nexus 5 when it first came out. I LOVE that phone but it's showing age and the battery is horrible. Picked up a G4 and like the hardware but I kinda like the simplicity of the google launcher. Will I lose any functionality by switching to it? I like things minimal and already disabled all those AT&T apps. Sorry if this is dumb question but my only experience with android has been "pure".