FYI, every taxpayer pays for what the Feds call flood insurance. Why? Because the NFIP/FEMA program which is called flood insurance runs out of money and is subsidized by the US Treasury. It is a PONZI scheme.
Oh, one more thing. As somebody already posted states require that a person prove financial responsibility when it comes to legal liability regarding vehicles. You are not required to buy insurance. I know several people with big bucks that “self-insure”.