So I’m pretty unimpressed with OneDrive for active files.
On the other side of the coin, OneDrive is ok for backing up large amounts fo files. I have all my documents, videos and pictures on OneDrive – nearly 300Gb of them.
I have even had the sad opportunity to drag them back again when a primary hard disk failed. It took a while, but I was able to get them back ok.
The way I use OneDrive for backing up whole main PC is to use a file synchronisation program – to regularly look for files that have changed.
OneDrive exists and a new virtual drive, and I regularly mirror my Documents, Videos and Pictures to this virtual drive using Syncovery.
Will write about Syncovery soon.