Napster worked perfectly fine without any config. Old Opera Unite showed a world where untrained users could start safe servers. Tools like Popcorntime show tha

Napster worked perfectly fine without any config. Old Opera Unite showed a world where untrained users could start safe servers. Tools like Popcorntime show that such tech continues to work fine. People aren't given the choice, because there is so much more money in centralized, paid services. They've completely crowded decentralized tools out.