I view India as a rising power that has the potential to rival China and the USA. I think the culture is backwards in many ways and advanced in others. I don't like your current administration, but I do think India overall has interesting politics. I mean, you guys have an active Maoist insurgency. Pretty wild for the 21st century.
I tend to get along well with Indians I meet in the states. I appreciate India long history and cultural impact (Buddha came from India for example). There were democracies in India before Athens was a thing.
All in all India's a rising power with a lot of potential. Unfortunately I don't think they will reach China-status anytime soon because they don't exercise as much central control as China does.
In some ways this is good, Cultural Revolution wasn't exactly a great experience for a lot of people. But in other ways it means the Indian government doesn't have the power to reshape India in a way where it can successfully rival the European powers.
It's a question of
How much effort (man hours which ultimately translates to $$$) versus how much revenue lost (people not buying because of Firefox bugs)
In my experience this depends on your specific application. Sometimes there are weird bugs or behavior where you have to really hunt down what's going on. Other times it's as simple as changing a few css lines or something.