@BrianSmith950 @Edent the above post that I linked, seems to argue that it wasn't... Because the fediverse already had quotes, and adding a separate permission systems to control quote seems to have just made interop difficult, without substantial benefits.
OTOH other people are arguing that the spec is well-thought
https://fietkau.social/@julian/115248350374022898
So, maybe these are only teething issues? 🤷