The principle that governments should have covert back doors into our information and communications channels is no different from saying they should automatically get a copy of all of our physical keys, a way to secretly remotely activate and use every camera we own, or remotely activate and listen in on every microphone in our houses.
In fact, as everything moves to electronic, always-connected internet of things platforms these things become increasingly not just equivalent but identical. Soon electronic privacy will be the foundation of every kind of privacy.