People without insurance and without the financial means to purchase care and drugs that may be required do not receive care except on an emergency basis. A diabetic without insurance cannot get insulin unless they have the cash to pay.
No, we don’t all directly need oil or gas. There are plenty of people who don’t drive. Somebody has access to oil/gas and that’s all that matters.
Uh, you do need gas and oil ESPECIALLY directly. Geez please think before you type. If you use a Walmart grocery bag and walk to and from the store, (I know you steal the cart) but many will just bag their groceries and carry them. Uh, that took OIL....