In a recent documentary series exploring the impact of urban art on community identity, several artists share their perspectives on how street art reflects societal issues. One artist emphasizes that their work is a form of protest, addressing systemic inequalities, while another believes it serves as a celebration of cultural heritage. A historian featured in the series argues that urban art creates a dialogue between different community members, bridging generational and cultural gaps. Each episode includes interviews, live art demonstrations, and community reactions, showcasing various perspectives.
Based on this content, how does the format of the documentary enhance the understanding of urban art's role in society?