# The 6G Ecosystem as Support for IoE and Private Networks: Vision, Requirements, and Challenges
## 7 Conclusions  
Ultimately, 6G is a pivotal communication technology poised to unlock many novel innovations. This article comprehensively explores the essential parameters of 6G technology, revealing substantial challenges that must be surmounted to realize these desired benchmarks and fulfill the envisioned potential. Wireless networks based on 6G promise to deliver a substantial increase in QoS while also emphasizing sustainability. This assurance is underpinned by a new architectural paradigm shift around existing and emerging spectrum technologies such as THz, VLC, molecular, and quantum communication. This paradigm also encompasses integrating terrestrial and non-terrestrial networks, fostering intelligent connections made possible by pervasive AI, and bolstering the network's protocol stack framework. V2X scenarios are challenging, and the use cases presented highlight the transformative potential of V2X communication in reshaping the automotive industry. As the industry moves forward, addressing potential challenges, including cybersecurity risks and network bandwidth limitations, ensuring universal applicability across diverse terrains and settings will be imperative. The presented vehicular operations management (VOM) system, leveraging C-V2X communication technology, underscores the paradigm shift toward a more connected and intelligent vehicular ecosystem. The system enhances driving experiences and optimizes vehicle performance and safety, presenting a holistic vehicular management. As a subset of VOM, introducing OTA software updates represents a significant advancement in vehicular maintenance, eliminating the need for physical interventions and ensuring vehicles are always equipped with the latest software enhancements and security patches. This not only augments vehicle performance but also fortifies vehicular cybersecurity. The effectiveness of both the OTA updates and CACC hinges significantly on C-V2X technology. This technology facilitates efficient and scalable wireless communication,making it indispensable for the future of vehicular operations and establishing C-V2X as the backbone. CACC, as a sophisticated vehicular communication mechanism, plays a pivotal role in enhancing safety and driving convenience. Ensuring a safe and adaptive distance between vehicles paves the way for smoother vehicular maneuvers, potentially reducing traffic congestion and accidents. Some future Implications must be considered as vehicles become increasingly interconnected and reliant on software. The methods and systems discussed will guarantee optimal vehicle performance, safety, and user convenience. The continuous evolution and refinement of these systems will shape the future of transportation, making it more efficient, safe, and user-centric. The need for standardization and regulatory oversight, especially in frameworks like CACC, cannot be overstated. As vehicular communication systems become more intricate, ensuring compatibility among various original equipment manufacturers (OEMs) and defining inter-vehicle distances will be paramount. The presented systems and use cases highlight the transformative power of V2X communication in reshaping the automotive sector. As the industry progresses, addressing potential challenges, including cybersecurity threats and network bandwidth limitations, and ensuring universal applicability across diverse terrains and settings will be imperative. The bottom-up approach in designing and implementing 5G needs a shift towards considering the requirements of future applications as a cornerstone for successful 6G infrastructure. High-demand verticals, like vehicular applications, will be crucial in establishing the primary performance requirements for future 6G deployments. In conclusion, 6G is positioned to bring about a revolutionary transformation across various domains, establishing itself as a paradigm-shifting technology with profound impacts. Conceptualisation, C.S. and J.C.; methodology, C.S. ; investigation: C.S., J.C., G.C., S.R. and X.R.S.