Yeah, I'm not too interested in using any cloud storage: 1. slow 2. bugs that delete your data 3. company goes bust or dark for whatever reason 4. your private data is available to voyeuristic employees, hackers, spies, advertisers, researchers, monetizers, anyone who offers to buy it, stalkers, dragnets, and anyone who buys their used disk drives on ebay. No thanks.
I have my important files backed up to S3 and to a VPS, besides a local HD, using git-annex, and it suffers from none of those problems. If my VPS provider goes bust or S3 eats my data, I just open a new account elsewhere and "git annex copy" the files to it.