Technology people always want to imagine that technology will save/deceive them.
Imagine a situation where some "enemy of the state" is using some "secure" service like "securomail" or similar.
Is it hard to imagine Police/Interpol/KGB coming to the offices of "securomail" and demanding providing IP addresses, no longer encrypting, installing malware for this particular user, etc? Or else all the C-level of "securomail" are "helping the enemy of the state" with all the consequences.
There is always this "5$ wrench human layer" which no technology will protect from.