One can use the samples to enter data on nicely created fields, only to give it a perfect look before presenting. Besides time they also save the day for you and you get complimented for such a masterpiece. The free samples finds utility for multiple purposes and simple modifications are necessary to mold them as per requirement.
There is no need to draft a new one, create specific format and thereby waste valuable time. Instead, they can be downloaded for free and well presented to the management. It is also convenient to keep track of regular activities on such samples and can be shared with other Google account holders when needed.