You can use the CLI tool `brctl` to download from iCloud.
Usage instructions here: https://man.ilayk.com/man/brctl/
Apple have a data export function. Read more here: https://support.apple.com/en-us/HT204055
https://privacy.apple.com/
Is "re-organize folder hierarchy" not a workable solution?
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You can use the CLI tool `brctl` to download from iCloud.
Usage instructions here: https://man.ilayk.com/man/brctl/