Duality = QFT (both spacetime and the quantum field) (no quantum weirdness except for wobble ..and the quantum Zeno effect, the quantum field is still making it ageless.)

Spacetime = GR

The fabric of spacetime is a little more interesting than GR defines. We now know spacetime is enacted based the amount of mass at the quantum/classical boundary. It isn’t enacted everywhere but can be naturally with a certain amount of mass. A supermassive black hole at the center of a galaxy starts the core gravity well. It isn’t a strong enough well to hold the entire galaxy in but planets/stars daisy chain off the core gravity well. When an object has enough mass to enact spacetime, it becomes accessible to the universal spacetime net/fabric and will flow as gravity tells it to. Spacetime objects on the outer edges are going to experience extreme time dilation and move quickly.

Giving a particle a physical state is the same thing as saying: it is now a spacetime object.

The fabric of spacetime is responsible for gravity, time (time dilation), the quantum/classical boundary size, and of course anything physical. A spacetime object (a certain amount of mass) accesses the fabric and follows GR. Yes, smaller massed objects can decohere and become spacetime objects, but they will be in a duality.

Is the fabric evenly spaced virtual mass acting as vertices to accommodate the bending of it? Spacetime is all about mass and this would explain how gravitational waves reach us from across cosmic voids.