I think nostr:npub1a2cww4kn9wqte4ry70vyfwqyqvpswksna27rtxd8vty6c74era8sdcw83a is right here. 

This is a similar argument to who will build the roads without the state. Businesses who need the roads will build and maintain them. 

The free market has an uncanny ability to solve problems that we are unable to imagine solutions for on our own.
nostr:note1lrlf90a8kdwlmfhasvmgzxjmsvxz8qv08hxwpn6fswdn2xyyrdxqdrj0nf