Yours is a troll post. Not sure why you feel to post this.
Untouchable is just one act of classification. Humans do find ways to create classes to feel superior, it may be based on economics, color, region, inheritance, history or whatever be an easier way to earn superiority. You can see ahmadis, muhajirs, shias, hindus in your own country. You can see sunnis to be more proud on whatever and see others in disdain. You can see more rich class looking down on poor. Can pakistan president be non muslim? Isn't it a sort of political/administrative untouchability?
You didn't expand the horizon of your thinking but further narrows it down to score a point against some entity. This is one another example of how you want to downgrade indian culture and then feel superior.
You may do so...you dont have to be an exception. I was just replying to a good post made by @
Armstrong