@patrice @ricard @vito @gert

Going to take that back. I finally settled on Cloudflare R2 It was amazingily easy to set up, took only 1 minute, everything automatic including the CNAME (I have Cloudflare account originally for my instance) https://developers.cloudflare.com/r2/get-started/

R2 is rather new so didn't spot it first. Thanks to @pimeys for pinging about it. #MastoAdmin