This district was fashioned almost entirely out of towns Trump won. Never mind that Obama won it by around 7K votes since he had better margins in Rural Massachusetts than in Suburbia when compared to 2016.
Is it feasible? Well, the MA House and Senate are both permanent Democratic Super-majorities, and the governor is rather weak. Massachusetts meanwhile is losing districts over time, meaning that those districts present are going to be pushed more and more into the Boston Metro.
Possible? Yes. Feasible? No.
Massachusetts is nowhere near losing any districts anytime in the near future, at least not until 2040.