How am I rewriting it? They posed it as a question, not a statement, for starters, and then it was a range from 3-4 billion. As I said, the 2.8 billion of China + India is certainly close enough to that range not to warrant your unhinged screeching.
Besides, as was also mentioned, China + India are only two of the 40 countries involved, and the overall point was that the combined total is more than half the world's population.
Your farcical attempts to rewrite the math belie this statement. But sure, we can backpedal from your pointless pedantry for the sake of actual meaningful discussion.
Who said it was personal? I'm just calling out someone blatantly making shit up and being nonconstructive. If you don't like it, try having a valid point next time.
We can just move on from this.