Broadband Advantages
Private Cyberspace: more return on investment
Cloud Platform: less return on investment
Broadband like most infrastructures of a country are funded either directly (e.g. Australia's National Broadband Network) or indirectly (e.g. USA's Universal Service) by taxpayers.
Cloud Platforms make use of taxpayer funded broadband to reach their users (e.g. Apple using national broadband to locate Airtags ini realtime) and their data (e.g. OpenAI using data uploaded with national broadband to train ChatGPT) without needing to seek permission and without compensating the taxpayers.