Modern technology has come a very long way since a few decades ago. There is a theory where the speed of the growth is exponential as technology progresses. Many amazing things are in the works. We know have the ability to treat many wounds with stem cell therapy, and have eradicated many diseases. In the future we will be able to genetically engineer individuals.
We can do all of that, yet we cannot regrow some hair on the top of our heads once it’s gone. Let’s face it, balding is a death sentence for many individuals without the proper face to pull it off. Hair is a major part of facial aesthetics, and that’s why people view it with such importance.