The correct answer to this open question is the following.
Although there are no options attached we can say the following.
A well-designed product makes our lives easier because it allowed us to use a product in comfort and useful way to maximize its benefits.
A well-designed product is created to be ahead of the competition and is a true mark of an innovative company.
All new ideas can be converted into products that could be marketed and sell for reasonable prices. For that to happen, smart people have to create attractive, innovative, and easy-to-use products that could be openly accepted by different segments.
For instance, different pieces of furniture that we can buy in wholesale stores such as Home Depot or Ikea. This furniture makes people's life easier. Another example could be personal medical devices that allow people to monitor their health in a discrete way.