5: Government policy to aggressively drive down the cost of living via automation.

This should also be a libertarian win-win since it benefits everybody through lower costs and it doesn't provide benefits for some at the expense of others, nor does it come with the risk of inherent inflation that a minimum income might have, especially as more work becomes automated and fewer jobs become available for people who don't have the talent or simply the intelligence to do higher-value work, which raises the need for a higher minimum income to supplant the inability to find work.