Fibre networks are the foundation of the twin transitions (green and digital) of our society, providing sustainable and cost-efficient communication with high bandwidth, stability, reliability and reduced latency, enabling a sustainable economic growth through advanced services and applications for users, businesses, and industries. The wireless industry created an efficient and successful ecosystem based on generations that gather the alignment of all stakeholders. In contrast, the wireline industry presents significant fragmentation that does not reap the benefits that large scale and aligned developments can bring to operators, developers, manufacturers, and users.