Is EV infrastructure same as the tower infrastructure of Mobile Networks?

The question is always who does it.

There are only two things which get sold in EV ecosystem : the vehicle and the charging

The vehicle only sells as good as the network develops.

What is the estimate of cost of 3:1 (1 charger per EV ) and 5 km distanced charging station for India?

How much of the EV charger infrastructure cost can government of India bear?

How much of infrastructure cost should the early adopters bear?

What should be the incentive to a non-government non-OEM to allow a public charger?(like they gave 10k to 1 lakh to mobile tower operator)

How can the overdensity and under density of charger ensure a smooth adoption?