If you can hold the sun in your right hand, hold the earth in your left hand.
Can you feel the attraction force F=K x m1m2/rr between them? Sure, Newton's Law stands.
Now, if you move one hand, what will you feel the other hand?
Will you feel nothing until 8 minutes later?
Will you feel force F instantly at the same direction?
Gravity is inherited, co-existed between all matters, stars and planets.
Therefore it is instantaneous, indestructible and immortal.
If the sun has a quake, earth, moon and every planets will feel it instantly.
Still believe LIGO detected
Gravitational waves from 1.3 billion years ago
From two so called black holes merged?