Its not that I don't think that Google and Amazon are probably acting in my best interests now. They probably are. Also not that I think that the government couldn't spy on me if they wanted to. They could.

The scenario that worries me is that years from now, Google and Amazon may be coerced into turning over what I said yesterday to a corrupt government fishing through the past for word-crime. And boy-howdy, it turns out they recorded everything and retained it forever. Surprise!