Except that in this case, the problem isn’t so much the technology but that nobody trusts google with this sort of stuff.People can bash this all day long, but that's a shallow perspective. What they fail to realize is how this type of development moves the needle forward. Technology improves, lessons are learned, and one day, the world will be a better place as a result. So, bash all you want, but let's be thankful that Google is "wasting their time on this". 10 years from now, you won't see it that way.
Think back to why the Apple Watch succeeded. How aggressively Apple marketed their product, even releasing additional watch bands to make users want to wear it (not merely tolerate one for the tech benefits).
This is something that can only be achieved by a company who gets both tech and design. Google gets the tech but not the design. Which is why this product will fail.
And this is a problem no amount of tech can solve.
Third, I can guarantee that if Apple released a similar product, it would be subject to very strict criticism. That’s the double standards which has me scratching my head. A product can advance a certain category, and be equally flawed and be subject to its share of criticism. Yet when companies like Samsung and google release something like this, the reception is a collective shrug and a dismissive “at least they are trying to innovate”.