@phoenix10386 I think not even 5g or 6g can give us the promised speeds , considering our population , higher spectrum prices , and our evolving data demands . And as for the limiting the people on each network, although it is a good idea , but its not possible in the sense that i feel it is a human right violation as some people will not able to get access to the internet wholly and only brings more chaos , court cases etc.
Only thing that can be help us is the massive fiber deployment , and connecting all the population hotspots like, shopping malls, theatres , etc with a wifi system backed by a good fiber backhaul, In this way congestion on the mobile network will be lower at least in the urban areas.
For rural areas i don't think any effective solution exists , as fibre deployments are costly , but i feel if the govt can complete the bharat net project succesfuly many villages etc can gain from it