Why is gossip chess not broadcast live?

If you play chess, young people basically don't watch it. The people who watch it are all elderly people. They don't have the urge to reward, and they rarely touch the relevant live broadcast. There was a market but they were not interested, so they slowly stopped broadcasting.

The moves of the Eight Diagrams Array are as follows: The opening of the Eight Diagrams Array is mainly divided into artillery bureau, horse bureau, military bureau and elephant bureau. The mainstream moves of the gun bureau are the first gun bureau, the palace gun, the horn gun and the non-mainstream gold hook gun.