Hair systems are a choice. They work well for some men but not for others. The three limitations of the hair systems are (1) the cost is very, very high when calculated over a 5 year period (more than transplants,  (2) they cause traction alopecia which is permanent hair loss from the glue and attachments that are used to secure them and (3) for the young man, they can’t allow a woman to run their fingers through their hair.