I am being use Inventor more than 5 years, it's too easy to learn drawing and 3d
but License it's always a problem even you purchase lower license there's many tools
that you never use and sounds like waste of resources, due your computer needs special requirements
plus hard drive size, what about if Autodesk create basic version something that anyone can pay
and consume lower resources, only to make 2D plus 3D drawing no more maybe shell metal basic tools only