Just be aware that when you go that route, it's difficult to come back, because you'll lose the gut flora that helps you digest the type of proteins in meats. Anyway, with that said, I'm pretty sure anyone can quit meat cold turkey, pun intended. They just might have some mild digestive problems at first because of the quick change, which is really no different than any other immediate diet change.
Personally, if I were to do that, I'd do it instantly, but that's just me. We don't have to worry about that ever happening though, lol, because I'm basically a carnivore that only supplements with nuts, veggies, grasses, leaves, fruits, and starches.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.