According to @mcuban, he proposes replacing most health insurance with a taxpayer-backed guarantee of all patient medical debt at Medicare or Medicare Reference Pricing, collecting means-tested repayments, and leaving only supplemental plans so taxpayers act as the insurer and individuals pay based on use and ability; source: @mcuban on X, Nov 10, 2025. The post specifies Medicare or Medicare Reference Pricing, a guarantee of all patient debt, means-tested repayment, and no health coverage beyond supplemental plans as the core elements, with no timeline, cost estimates, or crypto references provided; source: @mcuban on X, Nov 10, 2025.