Comment by StanislavPetrov

>There are other tools to provide privacy (DP, homomorphic encryption), while also using services. They are immensely complicated, and user's can't realistically evaluate risk.

It is simple for any user to evaluate risk the risk of their data being breached on 3rd party servers when their data isn't being sent off the device - there is none. It is only when corporations insist that they are going to send the data off your device whether you like it or not that evaluating risk becomes necessary.