It is time for a leap in ability.
I have found 3d Linestyles to be terribly easy and highly profitable.
Building a fence, Handrail, sidewalk, parking lighting, roadway striping, etc. Made so easy with linestrings on so many things.
What is needed now are two things.
1. Recognition of Materials
2. The ability to use compound Cells - or some way to make the linestring have a part for complete BIM.