This applies to Facebook, Twitter, AT&T, Verizon, Samsung, Snapchat, and so on. When these guys start trying to acquire their own domestic armies, then I'll get really concerned.
There seems to be a common gloss-over regarding the fact that it's the United States Military that is doing the domestic spying. They were tapping Obama's phones when he was a Senator; most likely they own everybody at this point. This isn't some fluffcake brigade; it's the US freakin' military. Slip, and you're knee deep in a military dictatorship very quickly.
You've also been in a conversation with me, and that makes you a person of interest in some very plausible future scenario. ... "So, we notice that you spent a lot of time on this Hacker News site. Tell us about that."
I also assume/hope that Google and Facebook etc. are not able to sniff any packets that are not meant for them.
Having a banking system helps people buy houses and having a government helps literally everything a society does.
http://4closurefraud.org/2010/07/20/bank-of-america-confisca...
It's not that long ago black people were slaves/segregated, and women's suffrage is even fresher. And as much there is still to improve, some progress happened; instead of, say, there "always being one class of people considered subhuman", which no doubt some people have uttered in defeat back then, too.