The main issues with this are: 1. It would be abused to hell and back - have you ever seen how people act with power? 2. Wrongdoers will still use covert tool

The main issues with this are: 1. It would be abused to hell and back - have you ever seen how people act with power? 2. Wrongdoers will still use covert tools. Cryptography has many forms, one of them is steganography - hiding information in plain sight. So, what you end up with by enabling this is a totalitarian state, where the most vulnerable are hurt the most. Which is basically what we originally wanted to get away from.