Has YC come out with any guides on how companies can make employee equity more reasonable? Things like allowing 10 years to exercise options, not allowing foun

Has YC come out with any guides on how companies can make employee equity more reasonable? Things like allowing 10 years to exercise options, not allowing founders to own preferred shares, informing employees if any following rounds include liquidation preferences or guaranteed returns. Right now I have a hard time trusting employee equity and I'd love to see someone create a checklist companies can either say they follow or specify where they don't.