Also set up a standardized licensing process that breaks the mini-monopolies of exclusive content.

Personally, I’d also limit copyright to specific works and not the characters, setting, etc. Then protect trademarks and use those to establish canon. Like in the MCU and DC universes, Spiderman and Batman don’t exist together, but in the Superhero Fan Universe, they are roommates and play genius billionaire vs superhuman with a sixth sense prank wars on each other.