Those things are very significant, much needed improvements, but would you agree that we need more user controlled, end to end crypto? I'm talking about things

Those things are very significant, much needed improvements, but would you agree that we need more user controlled, end to end crypto? I'm talking about things like ZRTP here. I'm not expecting solutions like that to come from Google because it has a vested interest in mining your data. Possibly even more so than NSA does.