Signing in for the first time on a new device - syncs everything in the cloud to your devices is painful
The default to sync all folders saved in the cloud to the device is painful as most user only want specific folders mirrored to their device and the rest stored in the cloud for random access.
The default is all folders are selected in the cloud to download and then to stop this from happening and selecting specific folders caused conflicts - sync issues.
The default should be NO folders and the user then selects which folders they want. If it is all it is the one tick but his is generally not the case..
This causes bandwidth issues for organisations as most staff will set up new devices at work..