While certainly not a magic bullet, zero-knowledge systems are our best last line of defence against zero-day exploits. As the author is the CEO of the company

While certainly not a magic bullet, zero-knowledge systems are our best last line of defence against zero-day exploits. As the author is the CEO of the company that issued the infamous "Heartbleed Challenge", he should acknowledge that far from being some war of geeks vs spies, it's geeks vs malicious hackers. Yes, as far as Google's concerned, GCHQ fits that description, but it's silly to claim it's just about them. Even if you consider some intelligence agencies benign, there are a hundred-fold more that definitely aren't. And the only underestimation happening here is the politicians'. If the cryptopocalypse were to happen tomorrow (i.e. David Cameron's fantasy), modernity would end as we know it. Financial markets wouldn't so much collapse as cease to exist. Hungarians recently took to the streets over a tax on data; what would happen if e-commerce became impossible? Imagine the impact on the rule of law if 10% of the economy disappeared overnight. Encryption isn't a threat to LE, it's the only thing protecting them from a nightmare.