You may have a valid point here. There is so much apostasy going on in the American churches that the population of true believers is shrinking by the day. It makes you wonder if we will really be missed after all. In Revelation the Church of Philadelphia is the only church that is promised to be kept from the hour of testing that will come upon the entire world.Realizing it’s not for me to determine, but I think the number of born again Christians in America is overstated. And I don’t see it getting any better. I truly hope I’m wrong.
Revelation 3:10-11 "Because you have kept My command to persevere, I also will keep you from the hour of trial which shall come upon the whole world, to test those who dwell on the earth. Behold, I am coming quickly! Hold fast what you have, that no one may take your crown."