Is it the same while watching videos (i.e. a lot of buffering or similar)? I thought that YT caches popular content close to end users [1]. [1] https://peering

Is it the same while watching videos (i.e. a lot of buffering or similar)? I thought that YT caches popular content close to end users [1]. [1] https://peering.google.com/#/infrastructure https://peering.google.com/#/infrastructure -> Under the edge nodes part