Nostalgia in entertainment works because it taps into what people already know...

https://dlf-ne.org/what-makes-an-experience-feel-like-a-community-instead-of-an-audience/

Nostalgia in entertainment works because it taps into what people already know and love, creating a sense of comfort. When you add interactive elements, it turns watching into doing—letting fans participate, make choices, and connect with others