Comment by arsoon

From the article - egress up to 3x the average stored data per month is free, and egress to some CDNs and compute partners is free (from another page: Fastly, Cloudflare, bunny.net, CacheFly, CoreWeave, Equinix Metal, Vultr, and phoenixNAP).

Not sure it would make a difference with your R2 usage, but it might help you cut down costs some.