As a Delta FF, the 717 is not their worst product. Its a 2-3 configuration, which many FFs love because it means only one middle seat at each row. Plus, Delta has announced they are going to upgrade all their cabins to include IFEs.
No, their worst product is the old 737-800s they fly around, which have some of the most ancient, yellowed, broken, torn-up interiors i have seen on a major airline in a very long while.
Ultimately, i would love to get the A220 here in CLT, but for now, the 717 is fine (if no the 737-900)
Also, JB definitely also has NYC flights, not just BOS
