If you haven't interacted with anyone on Earth in 10 years and don't plan to do so in the future, why do you care? You have a blockchain, that much you can be

If you haven't interacted with anyone on Earth in 10 years and don't plan to do so in the future, why do you care? You have a blockchain, that much you can be sure of. If you want the blockchain used on Earth in 2021, you won't need to trust any specific person. If you believe everyone on Earth is lying to you, you are still hopeless and helpless.