Is there any other reason I might not want to watch this show?
Hmm. While the information presented here -- in whole -- is objectively important and enough to make you tune in, the presentation does lack some oomph at times. Occasionally, the show will spend too much time playing up personal angles, like the small-town dairy farmer making local milk in the middle of PA., or the garlic farming-couple that has based their marriage on a mutual love of the leek, instead of digging deep into the issue at hand. Sure, I like to see the people that are doing food right... and hear their stories, but too often it diverts attention from the focus of an episode, instead of adding a clever segue into the major story, or providing a dose of personality to bring relief from all the horror.
Frequently, the "small-picture" and "big-picture" narratives don't do a lot for each other. Instead of weaving together to show two sides of a story, they kind of just crash against each other. It's almost jarring, sometimes... and borderline superfluous at others. If you HATED the casino portion of The Last Jedi, this might rub you the wrong way.
It almost makes you wish they spent an entire season on each topic -- though admittedly, that might get a little boring. All in all, this is a minor complaint, but a valid one.