@Ramadhir, the lobbies will get crushed after India's demographic changes - when there's no further 'cheap labor' available easily. next-to-next generation may reap the benefits.
More like a hundred year.
Today, you see city infra is failing and excess of cheap labor. I don't think it has a lot to do with population, as many are suggesting. It's not like the population has suddenly tripled in the past 10 years.
What has happened then? People are moving to cities for better opportunities. Plain and simple. How many of you are natives of the cities you are residing in? Remember, more than half of the population still resides in the countryside and works on farms.
Even if India's population starts declining tomorrow, the exodus coming from villages to cities not going to stop. People would still want to better their lives.
Whose fault is it, then? Should we force people to stay in their villages? The fault lies with the govts as they have failed miserably to create alternate cities. Look at the US or China, these countries have an insane number of cities. Whereas India is a country full of villages and with a handful of number of cities.
I live in Maharashtra. More than a third of national tax revenue comes from Maharashtra. More than 60% of the rich population of India lives in this one state. It's the most urban and industrial state in India (by any statistics). And, still, for me, there are only 2 valid cities-Mumbai & Pune-in this whole state. Granted, we have Nashik, Aurangabad, Nagpur etc, and those cities themselves are better than the capital cities of more than half of the Indian states. Still, you can't convince me to move there.
Why couldn't govts create more cities? India has a democracy, comprising people who are mostly uneducated. Such democracies aren't allowed to plan for the next 20–50 years by their voter base. In an election where a party promising benefits in 20 years vs. another party promising another set of benefits next month, we all know who's going to win.
Coming back to our point, India will continue having a limited number of cities going forward. Limited cities mean limited job opportunities. But the exodus of people coming to cities not going to stop. Companies will have access to cheap labor for indefinitely. Work toxicity will follow. Cheap labor and work toxicity are two sides of the same coin.