It's also in response to external factors in the form of the Golden State Warriors' "Hamptons Five" nickname to some extent, and that fits the Bay-area, Silicon Valley cash-infused ethos of that squad.
Newport might be a cool place to practice, but it doesn't fit the ethos of the New England most of us live(d) in, nor the Boston Celtics.
I appreciate the layered thinking by Forsberg, but it's just not very organic. It also makes me think of Newport stogies and 'Drew Breadstick', which kinda works.