@evan indeed. As you know I advocate for the bottom-up 3-stage Standards Process of Ecosystem --> FEP/SocialHub --> W3C SocialCG/WG
Where we should avoid that what is first emerging in the ecosystem is so non-standard that it'll never rise from 3rd-stage into more formal specs.
That means a set of best-practice guidance that is best provided from the SocialCG/WG for the entire fedi to use.