The Prophecy

But for Oracles, the moment they were bind by the Will of Borgan, their fate is not of their own

It did not matter what choice they make, it did not matter how is their personality because once they become a clairvoyant and once they could access the Wil of Brogan, they already slowly walking to become the instrument of fate and destiny.

Destiny and Fate would then be able to do anything they wanted to their instrument. Whether to play it like a fiddle or to throw it away.

And Erika surely did not want that. She would not be so indignant if the future is not that bleak. 

But she had lived the era. 

She had lived the era of the Sovereigns. 

She had seen the Battle for the Divine Throne. She had seen the Civil War between the Sovereigns and she had seen the End of All.

As such, why would she wanted to be the instrument of fate and destiny that leads to that future?