> Then, if your server’s hard drive grows legs and walks out of the data center, your users’ most sensitive data will remain confidential.
> Unfortunately, for the server-side encryption at rest use case, that’s basically all that Disk Encryption protects against.
If you aren't able to self host, then encryption at rest is a real use case and the next best thing to actually controlling your data. That being said, obviously self hosting with FDE@Rest is the best.
Or you can end up like the people who lost their data [1][2].
[1] https://spectrum.ieee.org/thousands-of-bitcoins-stolen-in-a-...