That culture is fading. As it should.
You should check how many current generation folks from cities go to these places. Especially the well educated, high income folks.
How many Hindu families do you actually know ?
Almost All Hindus have the desire to go on a pilgrimage once they retire. Many go on pilgrimages during their regular lives.
Religious Tourism is 11 % of all tourism in India. And this percentage is growing every year.
30 Million Hindus take the Ayyapan Saranam pilgrimage every year.
13 million Sikhs take the pilgrimage to Sikh golden temple every year
10 million Hindus go to Tirupathi Temple every year
10 Million hindus go to Kumbh Melas
5 million hindus go to Dwaraka ever year.
1 million Hindus go to Varanasi every year.
0.65 million Hindus go to Amarnath Yatra every year.
You clearly have no idea about India, that is all I can say.
Some statistics on Religious tourism,


