Being a Pakistani (and Punjabi) American myself, I do not agree with some of the views the author puts forward. First, Pakistanis do define themselves primarily as 'non-Indians'. However, the view that Pakistan has somehow carved out a new identity is the past 60 years is false. 5,000 years of shared heredity, language, customs and political history don't shake off that easily. Even Pakistanis and their relationship…
Minority in Hindu majority ruinous? Our last president was not Hindu. By the way, He is one of the most celebrated intellectual in India. Some of the most popular actors/actresses in Bollywood are not Hindu. People like Azim Premji are not Hindu. I can cite many more such examples. I have bunch of my friends who are not Hindus and asked about situation like partition once again, they always say they will choose India…
There is no doubt that Muslims in India lag behind on developmental metrics, but I sincerely doubt this is due to any large-scale systematic discrimination against them. Sure, there is a fair bit of casual "micro-discrimination" against Muslims but that happens to a LOT of demographic groups in a huge and diverse country like India.
This might be an unpopular and politically incorrect view, but I believe that the thing that is holding back Indian Muslims and (perhaps Muslims elsewhere) is their religion. Believing that women shouldn't step out of the house alone, or that women should wear a burqa all the time or that several important formative years of a child's life should be spent studying the Quran or an insistence on studying Arabic and Urdu instead of the local language are IMHO not conducive to succeeding in a cut-throat capitalist economy. My unscientific survey of successful Muslims that I know leads me to believe that the most successful ones are not that religious.
However, the OP makes a good point that Hindu fundamentalism might be polarizing opinions in the country. Unfortunately, you can get away with being a Hindu fundamentalist in India, but being a Muslim fundamentalist mostly leads to career suicide.