So they should use bit torrent.
IMO personal security would only be improved if we diversified away from "the open web".
"Flood the field" with protocols and pre-shared key networks where we have to generate keys together in meat space, make it too expensive to operate the panopticon.
Everyone putting their eggs in the open web basket, gathering in that public commons means all it takes is one bomb on us all, so to speak.
BitTorrent allows untrusted users (read: industry plants) to connect and slurp down direct IP addresses to swarm participants. It's an unanswered legal question whether low-level uploading (such as the percentages one would get as a "leech", connecting to the torrent and then disconnecting immediately after completion) might fall under "fair use" or "fair dealing" statutes in various jurisdictions.
US-centric here: I feel that uploading a small percentage of a file as a condition of downloading the whole thing may very well fall under fair use - most BT traffic is noncommercial, the portion of the covered work uploaded by "leeches" is very small and probably would be covered by the "30-second" rule often quoted in fair use discussions. The only really arguable point is the "effect on the work's value", but then again an average leech is not uploading enough of the work to have that much of a material effect on the work's value.