Not advisable; whataboutery is a weak counter. Instead, if you take him up on merit, it can come to a fairly well-defined conclusion. First of all, of course, personally speaking, I reject agglomeration of religious communities; I don't know anybody who is a Muslim who meets all the descriptive criteria any more than I know any Hindu who meets all the descriptive criteria. Arguing that Muslims did this, and Hindus did that is fatuous, IMHO.
Following from this, second, is the difficulty in finding a common stream, a minimum programme, to use a term from coalition politics of today, that indicates what is the core, what must be done; this is true both of 'Muslims', using the term as a place-marker in spite of just having rejected it, and of 'Hindus'.
The third point of deviation is that there is today the overlay of class, over and all this, and fourth, the overlay of endogamous social groups, or castes. So if we consider the four characteristics of citizenship profile that we just built up ad hoc, we have at least one choice at each point, therefore 2 x 2 x 2 x 2 = 16 or more characteristics to watch out for - there may be more.
Is it, in your opinion, possible to find large groups of people who match each other on all 16 (or more) characteristics? I find it a surreal exercise, not worth your time and effort. Nor that of anybody else.