There is already a more subtle problem here, at least in countries with case law. The people who end up on trial trying to defend encryption are typically guilt

There is already a more subtle problem here, at least in countries with case law. The people who end up on trial trying to defend encryption are typically guilty (as very roughly 90% of people who go to trial are). Many of them are guilty of things that most of us look very strongly down upon, like possessing and sharing child sexual abuse material. Thus if you want to set a strong precedent for protection of encryption, you end up defending exactly this sort of person.