Unless you think we can create a global all inclusive that serves everyone well community???? thats the WEF solution and it was every dictator and technocrats solution that I can think of as well. This is the slippery slope. Decentralized community care and defense or centralized top down authority. Its why the constitution makes space for militias. Its why many states have citizen armies. I am not proposing some new concept here. Just old fashioned take care of your own.