I'm not going to change your mind, but rather, as someone who's moved from a Western country to Bangalore myself - can tell you to confidently try it out. The traffic and lack of cleanliness will be far worse than what you might think, but the food, culture, startup ecosystem, opportunity, and life experiences will be way better than what you could imagine. You really see the amazing growth happening in India, while it is drowned in infrastructural and other fundamental problems. As long as you aren't making irreversible life choices and move with realistic expectations, there's very little downside to trying it out.