Now I understand that the answer is NO.

Governments, agencies, etc: “We don’t know who those nostriches are, but we will run a few relays just in case to store all their notes forever. Just in case.”

nostr:note1gwspsu0qp0uu3xhh3vmqqttlcjhxhkp5j6zex6myjsly75hd9vyq0heqdl