By powerful you mean completely impractical and reliant on the writers lack of knowledge in concerns to reality for the plotlines and characters to actually work.
You have the audacity to call something "impractical" on a message board where we discuss the finer points of warp drive, transporters and inter-species breeding.

The author used actual things that have happened in history. Things the human race has done. There's nothing impractical about it. The time a democracy going through hard times, went off the rails, started a world war and killed seven million Jewish folks in the most heinous ways possible must seem impractical to you as well.