After normal citizens stop being able to use "unbreakable" encryption, only criminals will be able to use it. So you will get the same "terrorism" and "child p

After normal citizens stop being able to use "unbreakable" encryption, only criminals will be able to use it. So you will get the same "terrorism" and "child pornography" as you do today, but we won't be able to protect our privacy from state actors (or from tech companies and their employees) who will develop the upcoming wholesome, good-enough-for-you encryption. By the way, is XOR considered "strong encryption"? Is it if an one time pad is used? Just asking :).