The Rumbling Wouldn't Work.

The rumbling in Attack on Titan seems like the best solution Eren can enact to save his people, but is it really the only solution? Must every other nation be obliterated in order to free the people of Paradi, or is there another alternative? This prediction of events is from an anime only viewer’s perspective, so if you read the manga please don’t spoil it for others and understand the gaps in some of the details within the video are because of that.