Here are the projects building that could help structurally for community/marketing daos: Paideia | DAO Toolkit (going to include the video which seems demonstrates the project much like what you may be talking about with a governance forum: Paideia #2 | A closer look at the DAO management panel on Paideia - YouTube) & Self-maintained open-source development.
I do believe many of the sigmanuts are ready to and able to cooperate but probably are not aware of the NEAR style regulated activities such like I wasn’t.