Iron Triangle: Relationship Between Access, Cost And Quality

I believe that the relationship among access, cost and quality is called the “iron triangle” because of how heavily interrelated each entity is within our current healthcare system (a change in one aspect of the triangle affects the other aspects as well). If we were to increase access to healthcare, cost for healthcare would also increase. And access to quality healthcare is often limited due to cost. I do believe that cost, access and quality are important pillars of our healthcare system but as the name ‘iron’ implies I don’t agree that this relationship is incapable of being changed.
One way we can weaken the relationship between access, cost and quality is by increasing the use of public health community/population interventions. According