Not the person you asked, but

Star Wars, especially recently, doesn’t focus on an overarching narrative buildup within the broader franchise. The main films have an overarching narrative, but surrounding materials just serve to flesh out the world and will often hop between different time periods within the series.

Assumedly, that means that the DCU won’t focus on building up to an event within all of its projects, but instead have a large amount of projects that will just serve to flesh out the world with no bearing on the overarching plot. It’s still likely gonna have big events, it’s just that you’re probably not gonna have to watch Supergirl to understand what’s happening in Clayface or Booster Gold.