Came across this post about how the ETSI (European Telecommunications Standards Institute) are developing standards that Web Browsers should (must?) follow in the EU and looking at this line in the document:
`Browsers should follow applicable industry standards including but not limited to:
Web standards: W3CĀ® recommendations (HTML, CSS, JavaScript/ECMAScript, DOM, Fetch, etc.)`
ActivityPub is now a `W3C Recommendation`... maybe something interesting we could do here.