I disagree. Amazon seems to actually care about privacy and takes things like this pretty seriously. One could certainly criticize AMZN data collection, but I think Amazon has shown that it does care about privacy of this data. Mistakes do happen which is unfortunate, and I think there is a good argument for no company, no matter their intentions to record this much data.
On the other hand, this is Facebook's business model.
On the other hand, this is Facebook's business model.