I've poked around in the example projects and my initial reaction is that I'm excited by the potential, but it's not quite there yet.
Now that Eagle and Fusion360 can link designs, my standard workflow is to have both of them open at the same time on 3 screens: schematic on one, PCB on another, and the 3D view on the third. I'm constantly re-synching them because I find that having the 3D representation of the board (and other things associated with it, such as the case) visible to me provides extremely valuable feedback into the PCB layout process. It's closing a loop and seeing instantly the end result, instead of working blindly for a while and then seeing the result later.
This takes it a step further, and means everything can be done within Fusion360, no need for Eagle anymore.
But it's still a bit disjointed, like separate programs jammed together inside the same outer skin. The rate of development of both Eagle and Fusion360 over the last 2 years has been incredible, so I'm sure those rough edges will be smoothed out over time.
I don't think it will be long before I'm 100% in Fusion for an entire project, including schematic, PCB, mechanics, thermals, and stress analysis.
As they say in the podcast episode mentioned by Cef, it's called "Fusion" for a reason.
Cheers
Jon