I really do like the concept in contrast to some other comments here. I think improved integration can be a path to a better user experience. However, I have doubts Google has the skills to bring it home and actually make it work correctly every time and across numerous devices. A project like these takes something Google doesn't seem to have: commitment.
I see this more as an idea that will come broken on delivery and then removed in the following major release. I'd like to be proven wrong. Really and truly.
Charge ahead to worker protections and well-deserved compensation!