I learned recently on [a video](https://youtu.be/a4vHwY0wMjs?t=246 https://youtu.be/a4vHwY0wMjs?t=246) that for very large black holes , we suspect there is no

I learned recently on [a video](https://youtu.be/a4vHwY0wMjs?t=246 https://youtu.be/a4vHwY0wMjs?t=246) that for very large black holes , we suspect there is no difference. For smaller BH, the gravity gradient is higher and it would be detectable.