English Language · Reading Comprehension

Read the following passage carefully and answer the question based on it: A radical vision of mental health care needs to be centered on the ideals of dignity and disability justice. It needs to be based on the principles of equity, inclusion, and diversity, but it also needs to account for the complexities at issue. It means simply being there for the person, again and again, through various sufferings, whether it be relationship suffering, suffering related to the things they need, or suffering related to existential issues. In this vision, care as the task of addressing adverse life circumstances, relationship issues, or existential issues, while at the same time addressing needs related to security, relationship, daily accomplishment, or problem-solving, is a very complicated story. Why does the passage refer to mental health care as a 'complicated story'?