Why is this such a blow to willy?

Willy faces significant disappointment because the failure of his dreams and aspirations highlights the gap between his expectations and reality. This blow undermines his sense of identity and purpose, leaving him feeling worthless and disillusioned. Additionally, the lack of support from his family amplifies his feelings of isolation and despair, intensifying the emotional impact of his struggles. Ultimately, this moment serves as a critical turning point in his quest for validation and success.