What is the significance of having a product that maintains its functionality over time?

Maintaining functionality over time is a key indicator of a product's durability. This durability suggests that the product can withstand wear, pressure, or damage, and continue to perform its intended function without frequent repairs or replacements. High durability is vital for customer satisfaction, as it allows users to rely on the product for longer periods, reducing the need for constant replacements or maintenance.

While factors like production costs, marketability, and complexity are related to product design and consumer appeal, they do not directly address the aspect of functionality over time. A product that is durable not only enhances the user experience but can also lead to favorable reviews and brand loyalty, as consumers are more likely to trust and recommend a product that lasts.