Why is it difficult to develop good theory to address social welfare needs?

Developing a good theory to address social welfare needs is difficult because it involves complex interactions among various factors such as social, economic, cultural, and political dimensions. Additionally, social welfare needs can vary widely across different populations and contexts, making it challenging to create a one-size-fits-all approach. Finally, there are also ethical considerations and power dynamics that need to be taken into account when designing social welfare interventions.