Of course the answer is that it is very much worthwhile. However, this should not be the focus of discussions. Rather, everyone should put their effort into thinking about how to reduce the occurrence of conditions that cause people to need dialysis in the first place.
問題的答案當然是斬釘截鐵的「Yes」，但這不應該是討論的重點，如何減少洗腎病人的發生，才是大家應該努力的方向。