I agree with you both.
Most of my interaction was with the sales rep and regional director(who was a marketing guy). They really didn't care much about design thinking or understanding, but they could relate and get excited about something that looked cool. So I focused the renderings/product on the emotion. They were already familiar with the functional elements so it was about a new style for the an existing 22" bag. (the other bags were added on my end to help communicate the possibilities of a full line)
If i was going to submit my the designs in a final presentation format, specifically to a client who was unfamiliar with the product line or function, then i would have probably geared the style of the presentation more in the direction Kannonne speaks of. (detailing elements, functional sides, user interaction points, etc...)
That being said from a design approach I like what Kannonne said. I probably could have added or change some other elements that would have communicated more of the product and still kept the same emotion, but I didn't feel the added views/change of perspective would have added anything to the end goal of that phase, and the whole time and money relationship was an issue. I did change the approach once the phase changed from an aesthetic focus to a detailed manufacturing focus. (plus i got some great feedback before that phase started

) -Thanks!