Why did Walter deserve to be entrusted with the ensurance money?

Walter deserved to be entrusted with the insurance money because he had proven himself to be a dedicated and responsible family man, willing to take significant risks to provide for his family's future. His relentless pursuit of a better life, despite the challenges he faced, showcased his determination and ability to manage difficult situations. Additionally, his deep understanding of the family's financial needs and aspirations made him a trustworthy steward of the funds. Ultimately, his character and commitment to his family's well-being justified the trust placed in him.