First of all we are all either products or a product of. We are a product of Sin first. We are taught, disciplined and corrected growing up. While we get older we are targeted or are sought out for .. our knowledge, behavior, skill (lack off) and other attributes, by our friends, families, teachers etc.
We grow with time and become a product to something (someone) else. The cute guy from high school is now no longer attractive to you, your hobbies taste and even image, change.