Pakistan is a faux-democracy at best. Their army controls the government[1], and I would rather not talk about their proxy war against India and terrorist funding, given my strong bias towards my country. Perhaps a neutral party can elaborate.
India, on the other hand, is a melting pot of multiple cultures, ethnicities, and religions that have managed to co-exist harmoniously, despite the odd riot or skirmish. Based on this alone, I would support India's "way of life" to be worth fighting for.
[1] https://en.wikipedia.org/wiki/Military_history_of_Pakistan