Would the Neutral Zone have better without the 20th century characters? There were a lot of interesting plot threads in that episode, the Federation meeting with the Romulans for the first time in decades and a mysterious new threat that was attacking Romulan and Federation outposts in the Neutral Zone. But all of that got sidelined by some silly plot where the Enterprise crew interacts with and lecture some characters from the 20th century. Frankly the stuff with the Romulans and the missing outposts seemed far more interesting then the stuff with the 20th century characters.