I can see how Fusion makes for a good Industrial Design package, but it's not ready to be called a Mechanical Engineering package yet. We need a way to create drawings that meet ANSI/ISO standards as well as being able to note GD&T.
Other features that should NOT be missing from a $1200/year CAD package:
-Centerpoints on a diameter
-Tolerancing
-Ordinate dimensioning
-Custom title blocks
-Section views
-Cutout views