not the ground-breaking revamp
Because such a thing is fantasy!
You might eventually get better battery life.
it might be useful without internet or the phone (I have a smart watch with GSM phone built in (mini-SIM) that cost under $20 and runs for 3 days, but I don't use it for web, just hands free voice phone calls and text without the phone).
The audio dictation is good. (It has a micro SD card and USB storage mode).
The camera is rotten. For $10 more you can get one with a better camera.
It has all the typical kinds of useless apps.
Slow incremental improvement of what is basically a kids toy.