Are these people for real? P2P is inherently a scale-free network, which, if designed properly is logically immune from disruptions because of its own inherent complexity. The only danger to P2P is when it exists as a derivation of a process that is not inherently complex. Meaning: an airplane is a complex system, but such a system is dependent on lift overcoming drag and gravity. When lift no longer overcomes drag and gravity (ie, engine failure, wing popping off), the complex system collapses.