My mother did get breast cancer and it went into remission partially by increasing the quality of her lifestyle during and after treatment, as mandated by a pilot study she went through to help assess such an intervention. The lifestyle change was more extreme than what we would have considered necessary before her cancer, but doing cardiovascular exercise every day is already known as having an influence on bodily inflammation. Yes chemotherapy was involved but we are speaking of where the next span of marginal investment would have to go to make the highest impact.

At the individual level finding a cure would be great, and during late-stage we would definitely want to understand how to have more successful treatments, but to remove the long-term load of the cancer problem on the medical system would mean better environmental and lifestyle interventions which act at a level of root cause instead of proximal treatment. If anything maybe we would find common ground have having cheaper diagnostics so that we could find more motivation to engage in preventative measures concretely rather than as a catch all.