Its clearly easy to see that Rutherford with his legal knowledge and capability bullied himself into taking over the WTS., from then on it is was all gravy.
How he got away with living a lavish lifestyle behind the eyes of most JWS, particularly during the Great Depression, is somewhat of a puzzling mystery.
The Watchtower Corporation is a causative result of when idealistic and opportunistic men by virtue of their own amateur theological background, start up their own publishing house and exploit the belief in the bible to serve their own literature proliferation agenda.
Without the freedom of self expression through religion in America and the imposing life or death, Christ has returned propagation the WTS would never have taken off as it did, drawing in its adherents, that's why the WTS's leaders had to create some theological bullshit to draw in the Great Crowd.