The only one that comes to mind is Yale Terrace. I've never been there, but most accounts seemed to agree that most of their beers had a weird sour taste that was definitely not intentional, but were then sold as a "sour porter," "sour IPA," etc. Most of their advertising that I've seen had little to do with the beer but more to do with inviting you to bring in pizza from the pizzeria across the street that is owned by the same people, so it seemed like people who weren't very knowledgeable about brewing beer just trying to capitalize on a market trend by opening a brewery in a somewhat suburban downtown area. They offered a brewing class, and then put the beer that was brewed by the class on tap and sold it as one of their own beers. As if that wasn't bad enough, for the longest time (it might still be the case, not sure), that beer was actually their highest-rated beer on Untappd.
I'm not really sure how you would find that mindblowing, I bet most NJ beer drinkers haven't even heard of Belford, and Carton is widely agreed to be top 5 in the state. I was at Belford once with three buddies and none of us found it anything to write home about. My buddy I went with recognized one of the workers as someone that lived in his dorm building at Rutgers, his parents are the owners if I remember correctly.