Ha!
Ok, so here's the problem --
There's still no battery technology, nor an efficient-enough cellular technology, that can enable a voice-controlled, phone-independent Apple Watch which could run for more than a couple hours.
There's still the hurdles of privacy and social acceptance when dictating commands and messages in public places.
There's the question of, is five hours going to be enough battery life to use with the all-day usage of the watch?
And, after all this time, not even Apple can rightly declare the watch to be ready to be fully independent from the phone.
You cannot judge a step change device by measures of the old world. This was the heart of the step change:
https://en.m.wikipedia.org/wiki/Apple_S1#/media/File:S1-A6_Comparison.jpg
They need to keep working on getting processing power and functionality up and power consumption down. So they are doing that. It's not an effort you make just for the lure of getting into the fashion accessories business.
But still step change also means change in mode of usage. So we cannot expect to use a wrist communicator the same way we used out slabs of metal and glass. The mode is less direct interaction with this device. You won't nag it as much, if you can trust it to be your "butler".
Battery life: I can tell you that a Samsung Gear S from 2014 functions fine as an all day standalone smart watch. Without difficulty. So battery life not a deal breaker - all depend on degree of screen time usage. But hey, any who owns an IPhone 6 can already sing you that song.
More "intelligent" apps that prompt you reliably, instead of you burning up screen time, is part of the puzzle. More intelligent wireless headset is part of the puzzle. That just arrived and is getting installed base shortly. GPS and a bigger battery just arrived into the device.
Apple is spending investment in the processing and S2 showed up, is now in the second iteration of device.
So it's coming along.
Iteration 3 will have the full Monty. It will do better in the market than the Samsung Gear series because of this progressive approach.
Like I said, this is Apple consistently practicing design thinking, though they never trumpet this principle.
But just as Apple didn't begin the journey with the end goal of making MP3 players only, they have not gotten into this biz with the end goal of making a sports watch.
It's more the most personal hub for a network of devices and cloud sources that Apple will not make itself all alone but be at the heart of.
If you are asking yourself how you can get past commodidiization of smartphone in the slab-of glass-and metal, while staying premium and still having a chance at being able to sell to the next billion customers,
this is how you go about it.
So this here becomes like a debate over whether anyone could conceivably make use of the unthinkable luxury of a data radio and a camera in their Ipod...