I have always been a subscriber to backing up important files to the cloud. Usually, I encrypt before backing up to the clouds but they are usually small files due to the slow nature of internet connections available in my region. Uploading a large file size to the cloud would be a hell of a tedious job that might failed along the line. In other words, uploading small important encrypted files to the cloud is a yes for me but for large files it's a big no.
hmm well maybe I'm wrong but I don't trust on none cloud; for example some minutes ago I make backup (only C:\) using one third external HDD