How many sheets are in a large plan set ?
How many sheets in a plan set may not be subjective. More is not better. Most people and Contractors won’t spend the time going through a 1,000 plus sheet plan set. Less is more because describing a project in full with the least amount of sheets follows the KISS principal of Keep It Simple Stupid. Otherwise, one gets lost in a sea of plans. Likewise, a Designer should KISS his or her project to avoid the burden of spending too much time trying to get a plan set correct with workflow over management.
Before the automobile had a windshield, most people and many others wore goggles and scarfs to take a ride. When the limitation of not having a windshield was a thing of the past goggles and scarfs became a fashion statement rater than a necessity. So the suggestion of having a windshield is possible if the manufacturer included it.
I agree with you that there are instances were various design options indeed require the use of more than one view to present them. In these cases the various design view duplications can be placed on sheets with the same name and number with a suffix.
However, in my example of designing the Ultimate which includes everything like the water meter shouldn’t require duplicate views and sheets. If the client doesn’t want a meter then it would be so simple to change the phase of the meter and text to provide the desired result of a Scaled Back Design. This also avoids the need to later delete the unused views and sheets for archival purposes when there is another project waiting to be developed.
I do appreciate your help. Thanks!