If MS can't sell more units in 50 additional countries to make up most of the difference, then the people on these forums that say they can't, better go work for Microsoft so they can save the company billions of dollars trying to sell, produce and market the Xbox for those countries. Clearly Microsoft has no idea what they are doing.
Stop being such a drama queen. Of course it'll sell....what people are saying, is that it will not sell enough to beat out PS4 in total world wide. The extra amount sold won't amount to much. Go back and look at past history, and see how many 360s were sold in some of these countries.
Those countries combined won't give MS close to 2 million in sales.