[MrMan]

I would go much farther than this. It's not since the internet that the answer is no. It's since civilization that people collectively choose not to try to do everything themselves.

No one thinks it's a good idea to be your own bank. No one thinks they need to make their own shoes cars food computers hand tools ... the list is an enumeration of all the artifacts of civilization.

crypto is an anti-social fantasy at best, it flies in the face of reality.