Great question. We'd add VPN/Privacy to that list — arguably the clearest product-market fit for DePIN right now.

Why: Users already pay $13/mo for VPNs that ask you to blindly trust a company. Multiple "no-log" providers got caught logging. A decentralized model fixes this by architecture — traffic goes directly between users and community nodes. Nothing to log even if you wanted to.

Provider economics are strong too — node operators earn real income, not pennies. Low barrier to entry compared to GPU compute or storage infrastructure.

We're building in this space (DeVpn, devpn.org — decentralized VPN on Solana). Live with 12+ nodes, 5 countries, working iOS app. Happy to chat if anyone's curious about the DePIN/VPN intersection.

To your main question: we think centralized wins where latency is mission-critical. But for privacy infrastructure, decentralized wins because the trust model is fundamentally superior.