Cloudflare could build a product that not only caches, but transfers S3 to R2 on usage.

- Since non transactional data is likely to be on GitHub or somewhere, it should be easy to re-hydrate that on R2.

- Once enough time passes, there could be a sunset on unused data, or a strategy planned to 1-time exit write-off for S3 with those assets not on R2.

Standard migration procedure.