You could have the choice to manage it yourself or use various liquidity management services such as nostr:npub19tcpurtt6xulhw0r6sc404j9jraj0h8me2lzs7z2tqewz7l0hpas59nlea or Voltage or any LSP. Maybe it's a subscription fee similar to buying intrusion detection or parental controls like router's come with now?

You don't need to buy an all in one router with everything included, but people do because it's easier to manage and use.