Vitalik: It would be really cool if future DAOs had more ways to achieve highly decentralized and permissionless formal membership
ChainCatcher message, Vitalik responded to comments about "the level of governance in Zuzalu, Apecoin governance forum, and Arbitrum DAO" by stating: "Technically, any currency is permissioned: you need to obtain permission from an existing holder to become a holder.
This indicates that there is actually a continuous trade-off between the permission levels of Apecoin and ZuVillage, and we can imagine a structure in between: becoming a member requires obtaining permission from multiple existing members, but it is still very open.
For example, you can imagine a mechanism in the style of secondary financing, weighted by existing member points, to accumulate membership points. This is what I hope to see in OP Citizen House, Zuzalu community, and other DAOs that are experimenting. Formalizing and measuring membership is upstream of any formal governance, and it would be really cool if there were more ways to achieve highly decentralized and permissionless formal membership, but not just through token holding."