Not so sure about that. Those projections presume “something will not happen” Given the changing attitudes and the increasing demographics, I think the West rebels. And if another 911 or several smaller versions happen, I think Islam might be on the run. I don’t think 2050 gets here with the same assumptions. At some point people will say “enough!”
Since they are setting up the fascist means to control money, food and military, and educating union thugs and community organizers into Marxism, it will be much like the Germans and the Jews....the Jews mainly went along with all the new (fascist) rules and were led to the trains and gas chambers with little resistance. Some fled.....but we have no where to flee. The Soroses control much of the world and means of production. It is now or never for Europe and the US.