Streamline - do you acrtually know what goes into the design of an instrument procedure? I think not otherwise you would realise that "the guy" who "makes up" the plate isn't a civil servant sitting in a back office somewhere with a pencil and paper & a bad idea.
The design process is exacting, exhaustive and exceedingly protracted. Users (drivers and controllers) are encouraged to participate, but often don't. Most pilots I work with are totally ignorant of the requirements and implications of PANS OPS and/or TERPS. Find out who these guys (or gals) are in your neck of the woods and talk to them - you will find out you can both learn a lot from each other