Depends if you can replicate to S3 and spin up as a DR site when you need it, you will be paying for it, but it shouldn't kill the bank for the corps who would

Depends if you can replicate to S3 and spin up as a DR site when you need it, you will be paying for it, but it shouldn't kill the bank for the corps who would look at this. That would be the killer use case, to use AWS low cost storage while being able to stand up your entire infrastructure.