if your point is that your parent commenter is sucking up, it misses the mark. there's no particular reason to say nice things about PG - other than that somebody feels that way.
Not really, you just have to trust that they won't make Amazon do the things you don't want Amazon to do. You don't need to have "full trust" in anybody, really. You just have to have enough trust regarding what you're concerned about. Trusting that a government will spend its education money on education, for example, has no bearing on whether or not they'd force Amazon to record you 24/7.
"We're horrible at our job, but if you give us a few billion more dollars and let us force people to remove their underwear at checkpoints, we promise to do better!"
Right, the people here on HN only support spying when they are the ones doing it to users for "ad targeting" purposes.