Don't be so harsh. We were taught lies since kindergarten. I'm fairly certain Miss Smith from primary school Biology was wrong when she taught us humans were omnivores, and I am pretty sure my medical school professors were wrong when they taught us red meat causes cancer and heart disease.
We are still living in a fiat world. So we get fiat food and fiat medicine.
Learning about bitcoin lead to me learning about proper nutrition. I am now much healthier than ever before and have even started lifting heavy weights.