Indian heterosexual men seem to become very agitated when pointed out that gay men might be having more fun. Why is that?

So I'm an Indian gay guy living in the West. Last year I was talking to a straight friend of mine who I met when we were both students at an MBA program at a university in Northeastern India. Because of the time difference between the US and India, we often used to text when it was morning in India and late night in New York City. I'm often drunk at that hour, which makes me say unfortunate things that I regret later. So one day I said,"You've had sex with only one woman in your whole life....your wife?" He said, "She's my soul mate." I said, "Fine, she's your soul mate. But haven't you ever felt curious about what other women felt like, smelled like, fucked like? I've had sex with at least 500 men. I know male-female casual dating is difficult in India, but didn't you ever feel like visiting prostitutes?" He became so offended that he stopped talking to me from that point onwards. What did I do wrong, mere gay/bi bhaaiyon?