Direct Neural Programming had been the dream of many education "reformists" and technocrats. The perfect way to teach skills, divorced almost completely from the requirement that human teach human. One single avatar of a skill could be used to propagate that skill until it became obsolete. Billions were poured into its development and marketing, thirsted for by corporations, the military, and politicians, each group wanting the surface and the sinister. But it was not to be.
The ruling family depends on some magical artifact or place to secure their right to rule. A monarch isn't considered legitimate until he or she has been "accepted" by the artifact or place, whatever that might entail. It is also possible that some one else, not of the ruling family, could be accepted as the legitimate heir... A fact which the monarchs would like to keep secret.