An auction exposes market pricing information which was hidden before.
In case people aren't aware, the Indian mobile sector was one of the cheapest and most pioneering markets of its time.
People created the 0 cost phone call - farmers and mobile users could give a missed call to a number they heard on the radio, and then they would get a call back.
Stuff that was in sharp contrast to the mobile plans and service packs around the world.
While people argue about data, they forget how hard it is to set up the infrastructure and the massive boost forward simple phone calls were for people.
That was the era I am talking about, not post the SC verdict.