As segments increase in size, it becomes more difficult to satisfy them with the same product.
A product is an item offered for sale. Products are services or items. It can be in physical or virtual or cyber form. All products are made at one price and sold at one price. Calculated prices vary by market, quality, marketing, and target segment.
A product is an item or service sold to satisfy a customer's needs or desires. they are physical or virtual. Physical goods include durable goods (such as cars, furniture, and computers) and consumables (such as food and beverages).
The Fourteenth Amendment was behind the equal protection clause becoming part of the Constitution. The Fourteenth Amendment let all born, American citizens have equal rights from all the 50 states.