Why the term white supremacy does not work for me?

It is a false representation of a much deeper truth. I would use the phrase “supremacy of the privileged,” and this includes all skin tones, nations, etc.

“supremacy of the privileged”: A global clique-based corruption that cannibalises human, natural, and technological resources to maintain its own advantage, even by playing God and granting death to evade accountability.

1. They abuse everyday people, and ALL share a worldview of looking down upon those in poverty and the middle class.
2. They also abuse government structures and systems and have low regard for democracy.
3. They also abuse well-meaning corporations and businesses (multi-national and small businesses) to forward their own agendas.
4. They also abuse religious, spiritual, and holy systems and structures of solace and support the world over.

It may have started with white-skinned sapiens, but its present-day expression is not limited to white or Americans.