So the main goal of Won’t You Be My Neighbor is to convince us that while kindness and empathy are in short supply today, it need not be that way. Through interviews with Rogers’s close collaborators and friends (his wife, several performers, and the head of the Fred Rogers Center), archival footage (some of it rare), and interstitial animated segments, the film builds out a portrait of a man who saw in the new technology of television an opportunity to communicate with a generation of children and tell the
Source: Won’t You Be My Neighbor review: a subversive Fred Rogers documentary – Vox