Agreed. I was planning to set up a pi as a media server sharing out a synced Dropbox folder, but the long term reliability of the storage made that impossible.

Agreed. I was planning to set up a pi as a media server sharing out a synced Dropbox folder, but the long term reliability of the storage made that impossible. Sure, you can attach USB storage (and that should be pretty fast with the Pi4) but then the tiny form factor is lost.