I guess this is my point.
One of the great benefits of using 3d based CAD is that you shouldn't need to draw 2d except for details and notes, etc. Comparing it to other BIM programs, I know their default elevation setup displays line-weights based on depth, as I was trained to draw them by hand.
If I need to go into each elevation and draw on top of the lines, that (IMHO) defeats the purpose of using a 3d program.
Attached is a perfect example . . . exterior walls in plan view should have the thickest line-weight, but when viewed in an elevation, they should be thinner when there is less space behind them. See the dark lines on the main facade. The wall actually angles 45 degrees, and the line should be thin, but it is shown thick.
I understand there are manual ways of overcoming this, but the ideal solution would be to have the default set to line-weight based on depth, and then you can adjust the line-weight as need from there.