The document makes the case that the J train, while not as popular as other subway lines, has advantages that make it worth riding. It notes that while the J train may be slower than other options, it provides scenic above-ground views along the East River, opportunities to take Instagram-worthy photos, complimentary snacks, and conversations with fellow passengers. The document argues that for only $2.25, the J train experience outweighs its disadvantages and offers more than other problematic lines, making it the best option for travel between Brooklyn and Lower Manhattan.