Depends on what those p2p nodes are doing. We do p2p on mobile but it&#x27;s to allow the mobile device to act as a client to access an IoT device, not to force the mobile device to act as a CDN node. Spotify was doing the latter, which is more problematic.<p>Moore&#x27;s Law eventually <i>will</i> matter, since faster and more efficient chips equal the ability to do more with lower power consumption. Batteries aren&#x27;t getting better fast enough, but power consumption per fixed unit of compute is falling like a rock. As a result &quot;effective battery life&quot; for a given fixed workload is subject to Moore&#x27;s Law.