It would be good to provide more tools to simplify incoming CAD files.
Using Luxart IT CARF BIM toolkit and other convertors in the MCAD space, I think it is fair to say that LOD reduction tools are becoming critical to info exchange and interoperability.
Flattening nested Cell hierarchies
Meshing, smoothing
Culling internal features
Culling by feature size
Bounding box, cylinder, axis proxies
Culling fillets and blends
?
See previous discussion.
This Idea suffers from AOS*. It's unrealistic to expect people to decode your second paragraph to deduce the purpose of your Idea, whatever its merits.
* Acronym Overload Syndrome.