Isaak all I can say is you have a fantastic piece of hardware with some really nice software in your hands. Please just don't get impatient with it. Take the time to familiarize yourself with everything it can do and I think you'll enjoy the experience. To be honest, I've been using Androids for a while now but I'm even finding some really interesting things the ONE can do. There's a thread from a couple of days ago where someone posted 15 "tips and tricks" and I was totally unaware of 5 of them that are really neat. Like, hold your finger on the Home button and swipe up and it will bring up GoogleVoice search or, in my case, it launches my Speaktoit Assistant which is free in the Play Store and I find it to be a worthy adversary for Siri. Almost anything you may miss from iPhone has a Google alternative but you pick and choose each function as a separate app. That way you only install what you want and need and don't gum things up with a lot of crap you'll never use.
Picture it as the difference between an expensive, price-fixed, 5 course dinner at a fancy restaurant where everybody gets the same food vs the biggest all-you-can-eat buffet you've ever seen.