This is actually a classic gas lighting propaganda tactic. Two false numbers debated. It creates the logical fallacy called the false dilemma. The average person is forced to side with six or seven million because those are the only two options provided. Jews love using this tactic. The real number is well documented to be 200,000-300,000 Jews. But for some strange reason the actual number isn't allowed. Therefor lurkers are not permitted to evaluate this number. Likewise, this exchange sets expectations and psychologically conditioning people that anyone questioning the numbers, is open game for targeted abuse, stigma, and social and even economic punishment. There is an amazing level of propaganda pushed into that tiny bullshit exchange.