Simple: iCloud + Google Drive + OneDrive Photos and videos are automatically synced to all three. My few important documents are copied between all three man

Simple: iCloud + Google Drive + OneDrive Photos and videos are automatically synced to all three. My few important documents are copied between all three manually via the Files app on iOS. I used BackBlaze in the past when I had a large media library of videos that fell off the back of a truck. But once I took down my Plex server , I copied all of my media to my personal AWS account to S3 Glacier Deep Archive. It’s less than $2 a month for 2 TB.