Ransomware Protection. Only Major Public Cloud provide not to provide data encryption at rest is OneDrive
Microsoft OneDrive is the only insecure personal storage out of GoogleDrive, Dropbox not to encrypt the data at risk to prevent ransomware. Everyone should demand this. 2 Factor authentication is not enough. check any of the top 5 providers to see they all offer 2 Factor and data encryption at risk for the free tier of personal storage.
This needs to be fixed ASAP. Please upvote to protect yourself.