While this is a fascinating subject in theory, in practice I can't imagine deanonymisation is really that hard for three letter agencies, and to a lesser extent

While this is a fascinating subject in theory, in practice I can't imagine deanonymisation is really that hard for three letter agencies, and to a lesser extent five eyes et al. Especially if you paint a large target on yourself like OP claiming to have monitoring capabilities on his network. I'm going with the "be famous or be afraid" school of thought of your parent comment.