I do a daily backup of my NAS to Backblaze B2. I simply configured it on Synology and it works great when I need to go back and get a file.
I would like to maybe have another back of just the plain files.
Backblaze B2 UI is terrible but it’s cheap and reliable
I wrote a simple script danielfrg/github-archive to download all my repos.
I run it on a schedule on Buildkite and it saves it to the NAS.