Clearly having government CCTV in your house is taking things to extremes. But that's the point, you say you have nothing to hide, thus my CCTV a in your home example shows you actually do! Same goes for people not wanting encryption to be banned/compromised. Most don't really have anything interesting to hide but that doesn't mean that want to be monitored.
Oh, as for not having any issues about having your bank account viewed; well you should look at what just metadata alone can tell about somebody. Metadata that could easily be abused by government departments (I'll cite RIPA as an example of abuse *again* )
Come on be serious. Of course I want to be left alone when home. We all value privacy in that sense. Read my earlier post about living in a zoo. This doesn't change the fact that I don't give a toss about the government reading my emails or whatever. I honestly don't. If they have nothing better to do than read the mundane discourse which is my existence, then so be it.
