If those 10k employees earn 90k$ on average, that would be 900 million dollars per year just for salaries. The echo dot costs 30$. I'm sure Amazon just wants

If those 10k employees earn 90k$ on average, that would be 900 million dollars per year just for salaries. The echo dot costs 30$. I'm sure Amazon just wants to make a great user-centric product and will not agressively violate your privacy to make more money! </sarcasm>