That’s not any knock on the people of the subcontinent. It’s just math. The transition from subsistence agriculture to industrial society is an inflection point, like a lightning strike, and there’s no reason to believe it would’ve happened in India any time near when it happened in Britain out of thousands and thousands of years of history.
The British themselves were colonized repeatedly, by the Romans, by the French. You don’t see them tearing down statutes or rejecting that history.