The hypothesis of standardization is a risk that must always be managed.
Assuming that an event, even miraculous like the healing of a paralyzed person, creates a completely uniform understanding for subsequent teaching, such as the mountain teaching, ignores the inevitable disagreements among individuals.
Before any conviction, the exit conditions must be defined; the diversity of human experiences and expectations inevitably dilutes this homogeneity.
For example, even a major announcement from the FSA (Financial Services Agency) on cryptocurrency regulation in Japan does not guarantee uniform adoption or interpretation by all market participants.