I agree. OEMs are actually putting in apps that people want to use or find more amusing. I'm not sure how useful the eye tracking technology is, but it's neat that the S4 brought that and put it out there. Samsung's apps also get a lot of use from my friends, and it's one reason they don't want to root their phone, in case they can't put those apps back on again.
So good for OEMs for bringing out there new features. It's less work for Google to do, in terms of innovation. The voice search was cool when it first came out and it has stuck around for the four years it's been out there. Lots of other Android features really pushed the envelope and made lives easier for the user.
I don't think I can remember anything groundbreaking coming out for Android in a while now. ICS/JB's UI is better. I like it. But no software feature that can give it just another leg up on iOS. Kinda like iOS using Siri. I guess Google Now was innovative, and I use it daily as I drive around this town I know nothing about to find restaurants or even my way home with navigation.
Maybe I just got used to the early flux of cool new features, but now we're at a point where features don't make sense, and it's all about tweaks here and there for better battery, performance, etc.
On another note, Apple's iPad event is next week. Tuesday, I believe? I'm not familiar with TouchID, but I'm wondering if it's going to take off so much that Android devices come equipped with something similar. Also, many people don't like the new iOS 7's look, and one guy is even suing Apple for it. lol
Oh jeez.