Well, when ignoramuses equate all Indians to gas station attendants and beggars, merely pointing out the ridiculousness of their arguments doesnt in any manner imply civilizational inferiority complex of any sort. It merely indicates a firm negation of that mode of thought.
Not to mention the fact that this has been fished out of a widely-read INDIAN newspaper, a letter writen to the INDIAN editor of the newspaper, by an INDIAN citizen.
If anything, it only proves India's openness.
We won't hear much of Chinese versions of the same coming out in their national dailies...if one has slipped through the Communist authorities, the criticisers are probably dead, with missing organs.