Cervical cancer screenings save women's lives: Cervical cancer is an insane beast that often has no symptoms when it is the most treatable. Many, many women get abnormal or inconclusive results once or twice during their lives. It can be a variety of causes, even! This doesn't change the fact that they save lives or seriously increase some people's quality of life.

The sleep studies are similar. Someone getting an inconclusive result doesn't negate all the folks that have been helped by it - and honestly, doesn't rule it out. The money bit is just a shameful side effect of the health care system where you live and I'm guessing it is part of the sting of an inconclusive result.