There are very few avenues, because there are very few of us demanding it. Bitcoiners today appear to be fiat-maxis when closely observed. If we lived what we preach, we would inconvenience ourselves in the pursuit of ending fiat, the way OP is.

@Jimmyhoneyalchemist said, "I’m a finally aligning with my higher self, my true self and I have never felt more free." (this gave me chills, btw. I feel like Jimmy and I just became best friends.)