As for the aspect on vegetarianism... Does everyone agree here agree you do not have to be vegetarian to fully follow the noble eightfold path? I think this topic may have differing opinions throughout the Buddhist community from what ive seen so far.
Furthermore, Buddha mentions staying away from unwholesome work, and includes being a butcher in that description. Is that an outdated view, or still commonly accepted today?
How is ripping a potato out of the ground any different than killing a cow?