This seems a very dangerous line of reasoning.
For example, I wonder how many violent crimes alcohol ultimately led to. How many violent crimes Facebook ultimately led to. How many violent crimes encryption ultimately led to.
In a court of law, there is a distinction drawn between different events leading up to a crime, with a great deal of thought put into which of those events can be held responsible and which cannot. Now, Apple or others don't have to follow that reasoning, at least absent being involved in any court cases, but there is a great deal of wisdom in that reasoning that it would be dangerous to dismiss when politically convenient.