Getting phone to sync with iCloud

So I have a bunch of recordings made with Voice Memo on my iPhone.

Some I have saved to Files.

On my phone I have gone to iCloud, and enabled Voice Memos to be synced to my iCloud account.

From my iDrive on my mac I can neither find a folder called Files for stuff I created on the phone, nor do I have a Voice Memos.

I seem to be missing some detail here.