The problem is not that things change in a democracy. The problem is that the change we get does not represent the will of the people.
A majority of Americans is dissatisfied with the Patriot Act [1] yet it keeps getting renewed.
A majority of Americans thinks political spending is corrupt [2] and that the political system is rigged, yet we get Citizens United to pour even more corporate cash into the machine.
A majority of Americans voted for the Democrat in 2000, but the Republican was installed instead [3].
People overwhelmingly disapprove using public funds to bail out reckless bankers [4], but somehow it happens anyway.
There was a global uproar over SOPA and PIPA which shut down this draconian legislation. But you can't kill the zombie, and it keeps coming back, now in secret trade agreements like TPP and TTIP that citizens aren't even allowed to read.
The Total Information Awareness program was suspended in 2003 [5] after a public outcry over warrantless mass surveillance. Naturally it was all reincarnated into secret NSA programs.
We'll see the same thing with devices and personal encryption. This is only a temporary setback for the powers that be, they'll be back with another sensational, emotional case soon enough.
The current system does not represent the will of the people. It's an oligarchy supported by a security apparatus run amok.
[1] http://www.gallup.com/poll/5263/civil-liberties.aspx
[2] http://www.bloomberg.com/politics/articles/2015-09-28/bloomb...
[3] https://en.wikipedia.org/wiki/United_States_presidential_ele...
[4] http://www.gallup.com/poll/106114/six-oppose-wall-street-bai...
[5] https://en.wikipedia.org/wiki/Total_Information_Awareness