Doctrines are more of an exact science, they can be proven wrong just by looking at the parameters, definition. example:
anointed generation versus general population (wicked generation).
Jesus defined the length: the generation will not pass away until all these things, including the destruction have occurred.
wt's anointed generation has to pass away to heaven before the destruction even gets seriously started, because the resurrected, immortal anointed are among the warrior executioners. so:
wt false! no ifs or buts. already build into their predictions.
hard facts beat sociology, opinions every time. imh opinion.