It's also not like this snuck up on them. Governments around the world warned them very clearly that they had to get onto a standard. Apple dragged their feet the entire time, fighting it at every opportunity, until it went into law.

I don't know what India's law says, but I suspect it boils down to "All phones sold as new after XXXX date must have a USB-C charger". Apple has the choice to modify the older/cheaper designs, or to stop selling them in that market.