There is a big difference between Facebook having cameras inside your house and someone like Valve. We know that Valve makes money primarily from software sales

There is a big difference between Facebook having cameras inside your house and someone like Valve. We know that Valve makes money primarily from software sales, whereas Facebook's core business is collecting user data for targeted advertising, so you know they will taking advantage of every camera and microphone you give them. Facebook also has a terrible ethical history: https://en.wikipedia.org/wiki/Criticism_of_Facebook https://en.wikipedia.org/wiki/Criticism_of_Facebook