What are examples of depin applications that people here think make the most sense?

Would love to see privacy-centric decentralized international mobile network

Building @kiwi 
Writing @ https://kanfa.macbudkowski.com/

This has been one of my favorite ideas since 2014. But who's building it, and what's their path to getting sufficient adoption?

Spoke to Ubitel recently who are building this, managed to get a private key on a SIM card (https://github.com/SemaphoreNetwork/semaphore_network_ethsim) and uses ZK proofs for proving/verifying you're part of the network. Site is https://www.ubi.tel/ but most of the cypherpunk ideas are private ATM.