Singapore does a decent job of it. ISPs provide service over shared fiber infra - https://www.netlinktrust.com/ https://www.netlinktrust.com/ They don't have t

Singapore does a decent job of it. ISPs provide service over shared fiber infra - https://www.netlinktrust.com/ https://www.netlinktrust.com/ They don't have to be at the cutting edge of future innovation. If customers in the USA or somewhere else, who are paying much more for their broadband, start benefiting from some new technology that requires changes to the shared infrastructure, then Singapore can implement it at that time.