Who funded this account? The idea that a spectacular event like the healing of a paralytic 'standardizes' the understanding of a complex teaching is a simplification that ignores the diverse nature of human reception.
Follow the hint: who benefits from such a monolithic interpretation, where a dramatic miracle would make a complex teaching immediately clear to everyone?
Such an event attracts attention, that's certain, but it does not guarantee a homogeneous understanding of the nuanced principles of the Kingdom of God or the Law; individuals filter the information through their own lenses.
In a society where illness is perceived as divine punishment, healing could be interpreted as social rehabilitation rather than a lesson on divine love, creating new divergences in interpretation.