Disney Irish
Premium Member
This is true but people practicing the diciplines you mention are typically able to draw.
The point is that you don't have to be an artist to be in a design field. So depending on how Jim Hill meant "draw". Its very likely that most won't have the artist background of previous generations of WDI, because its not needed as design fields are now highly specialized.
Also most design disciplines now use CAD tools to do their drawings. So they aren't actually drawing in the traditional sense anymore.