I am a long time adopter and advocate of the Autodesk A360 products, primarily Autodesk A360 the place where you can "Collaborate in a single, central workspace View and share files—including 2D and 3D designs—on the go, on any device. Store data where you’ll find it. Find it when you need it."
So this product has always been pitched in writing and the spoken word as the only product you will ever need because it focuses around "The Project".
Now if you were to go over to the Idea Station for A360, you will see tons of posts for just getting these type of features built into A360.
My question is : If the end users of their product A360 are blowing up the products page with getting these same ideas built into A360, why on earth would Autodesk in their infinite wisdom create yet another product, instead of building off what they already have and having one product to rule the collaboration of a project ???