Concept of what?

They can blast it, I know. But it will be costly for them.

It matters that more people get their hands on p2p secure communication without relying on an operator’s antenna, a KYCed phone number, and similar centralized systems.

Also, the concept matters. Once people see that it’s possible to communicate without relying on a centralized third party, they might get interested in LoRa too. Then the government has a costlier battle to fight, don’t you agree?