Because everybody is waiting for Flipkart to die.
It's like saying : "Hey! I told you so".
Look at the startup babas. The common thread across them is how they beautifully know wrongdoings of Flipkart.
None of them ever created a business of this sort - but they all know what's wrong. And none of them have ever questioned Flipkart's decisions. We just pass opinions.
This tweet sums it up