Given that e.g. AWS charges you for cross-region ECR image pulling, this can make a difference for scrappy companies that push large images on green (=multiple

Given that e.g. AWS charges you for cross-region ECR image pulling, this can make a difference for scrappy companies that push large images on green (=multiple times a day, with lots of cache misses) to multiple regions. That's even if your deployments have just tens of replicas. Larger companies probably worry about other parts of the bill.