Points are useful fictions.
Every point in the Universe is unique because of time. Each point has a unique perspective, unique experience and a unique history and future.
Perhaps beginning and end points are identical but inbetween, they’re not.
Fix an all-dimensional fictional lens upon an all-dimensional fictional point. No two will or could be identical.
It is our measuring tools and methodologies along with the ontologies we utilize that abstract these already fictional points away from their unique identities, allowing them to provide a shifting backdrop upon which “stuff happens”.
Better methods include the uniqueness of the points themselves in the calculations.