Creating your own enemies
OK, so you convict and imprison those who do not create weakened encryption.
You now have only criminals who have strong encryption.
You have created your own enemies. And they can talk about you behind your back because you rely on having the keys to unencrypt messages - you now know you do not have to develop your own, so you don't have anyone to break encryption anymore.
Idiot.
Biting the hand that feeds IT
