Thank you for giving us a valuable historical perspective and progress updates from India based on your observations and experiences. We are lucky in Australia as 5G has been working very well. Now we are planning for 6G possibly will be ready for 2030. I wrote a story about it in 2021 and link it here for interested readers.

https://medium.com/technology-hits/the-2030-technology-revolution-why-to-focus-on-6g-terahertz-technologies-548173a527c7