That is definitely unpopular. What's your definition of fostering? I would not agree with you. This is the same as saying a gun manufacture makes a gun, then someone else kills another with it. This is a terrible way of thinking IMO.
Discussion
Youre comparing apples and oranges with your gun analogy. A better example would be: gun manufacturer makes guns with serial numbers and keeps track of every one of their owners. Gun is used in a murder and found by police. Manufacturer knows who did it and refuses to tell them.
so he was served warrants for specific peoples chats and he said fuck off?