3 independents were once nationals, page-60

Simple

Those who can't change with time dies natural death.

Look around the world for centuries old system, those who made changes with time thrived.

That's why certain countries and their people still lives abject poverty and backwardness while others don;t.

Progress goes through various forms.

Growth generates money, money gets to spend in better infrastructure, further growth and then come a clean, green society.

Look around best cities in USA. 80 years back rusty dusty, 40 years back better roads, 20 years back Trees, Clean Roads and Well Planned system.