You are assuming Facebook will remain the winner.
If you believe in some type of centralized global governance structure for EOS then I think we've reached a point whereby we differ politically.
We could easily deploy a smart contract interface that describes to the user the following information before s/he even decides to interact with the dapp:
- Ricardian Contract
- List of free market Arbiters that can be used on the dapp in case there's a dipute.
- A trust rated index.
- User reviews and experiences of interacting with the dapp.
I think a lot of supporters of ECAF assume that if we don't have rulers in charge at the base layer then there isn't going to be any kind of alternative and we're all going to hell in a handcart. This simply isn't true.
RE: Proposal for an incremental Constitution and Dapp layer governance on EOS