Terrible Star Wars fan fiction is what we get anyway, just look at Disney’s trilogy. Its already changed. Its creator(s) doesn’t even have a say anymore. If anyone could make Star Wars, we could vote for the one taking it in the best direction with our wallets.

Theres of course a bit room outside of established universes, but why should we, when its the in-universe story that has occupied our minds for decades? Why re-invent everything for every story now when we once didn’t have to? What gives modern people this permanent ownership of an idea that past people didn’t? Why aren’t we allowed to use Hobbits, but we use halflings which everyones know is just hobbits in all but name. Why can’t we use Beholders and Illithids when its common knowledge what they are? What if Santa Claus was a copyrighted character belonging to Coca Cola? Or still belonged to the Dickens family so Coke never hired an artist to create the Santa Claus as we know today?

Also this obsession with “canon”, its stories not actual events. Its fun to have a shared understanding of past fictional events, but obsessing too much over it isn’t healthy for the fiction. But thats a different discussion.