Andy, that's nonsense. (And you're clearly letting your paranoia get the better of you)
You tend to neglct they are a large company that have stakeholders that invest money, if something dark like that was done by the company and "proof" was actually shown(people are always reverse engineering things to see how they work, the Kinect was one of those things), it could ruin a company by destroying their customer loyality.
Although saying that I doubt Google was particular effected by it's own publicly identify spying.
You don't think data mining already happens? and is VERY sophisticated. Hell even the less sophisticated type has been flagged for this, the idea of expecting people to hold up a product during an ad. If the microphone is as sensitive as has been reported (able to hear a heart beat) its not that hard to imagine that it could be used with some fairly good voice recognition software to say scan for products mentioned, the camera could be used to scan for products in the room etc
That still ignores the already announced uses to scan the room to make sure that you don't have more people watching than should be and potentially to make sure the person playing the game (or whatever) is the person who installed it to stop families using the same account to play
Its funny that the longer I have had the 360 the more software updates there have been to increase the volume and frequency of ads to the point that its hard to find the actual GAME icons on there for all the ads
Compare this to Sony
No ads on the PS3 except a very small section if you are siting on one icon (the shop) which are all for games for sale on the PSN, not other stuff like Pepsi Max (which Microcrap did)
No online requirement at all, I can take it away with me if I want or never connect it to the internet at all
Ownership of the disc by the buyers, not Sony, we can do anything with them we like including loaning them to a friend to play and reselling them with no penalties
No Region locking on PS3 and everything I have seen is tipping that the same will go for PS4 meaning you can buy games where they are cheapest even if that is overseas which is a fundamental principle (Free trade) which was SUPPOSED to be imposed to help consumers but has been used to only help big corporations
Even ignoring the privacy implications (which are significant, in Australia we already have the privacy commissioner stating that the kinect 2 will probably fall under surveillance legislation and therefore all uses of it by microcrap must be stated to consumers up front before purchase and can't be changed down the track) there seems to be a fundamental difference between the outlook from Microcrap and Sony
Personally after watching the presentation by Sony it was clear to me that the focus was on players and what WE want and the small developers and making it easy for them
Microcrap on the other hand looked like there presentation got switched and was actually the advertising meant for companies like EA, the things they openly announced are those that they should have been trying to gloss over when they came out. Someone actually got paid to put together that presentation, there were probably focus groups it was market tested on and for the life of me I can't understand how they could make that big a blunder. When you have to make a special anoucement that the system has an OFF button, when your compeditors can take cheep shots like this:
http://www.youtube.com/watch?feature=player_embedded&v=kWSIFh8ICaA
when 4 slides by a competitor telling a consumer that they OWN what they buy gets a standing ovation, the way the actual new GAMES should then you know you have compleatly and utterly fucked up. When EA blundered, arguably LESS badly than this the head of the company got fired.
The other issue with the way microcrap is doing it is unlike EVERY OTHER CONSOLE there is a shelf life for the Xbone. The fact that it needs to "phone home" means that microcrap can decide to shut down your bought and paid for property for good at some stage down the track. That may not be on peoples minds right now but I look around my room and I have an Xbox, a 360, a PS1, PS2 and PS3, a Wii, a 64, a sega megadrive and the games for all of them. A SNS goes for up to $500 now and zelda on 64 goes for almost $100 now. Game systems are used WELL after they are stopped by the manufacturers and this is because they are self contained, they aren't MMOs which need to be online all the time connected to servers in another country and at the whim of the company as to weather or not you can play them
eg
http://au.gamespot.com/news/ea-shutting-down-over-a-dozen-game-servers-6366856
After the 2 press conferences Gametraders put up a poll as to what system people were going to buy on Facebook, so far the poll is 395 votes for PS4 another 45 for PS4 and PC, 228 for PC, 62 for wii U and only 54 for the Xbone (and the initial question was only PS4 vs Xbox and these others were only added latter). Now sure that is no way a scientific poll but it does show something. 6 months ago if a poll was asked about the 360 vs the Ps3 the leader would be 360 by far, now I have seen a fair few people stating that they are xbox players but will be switching to PS4.