I live walking distance from there. I am none of the things you list. I know people who live in that building. They’re just run of the mill kinda rich people who cross shop back bay and seaport condos. Some of those are empty nesters who moved into the city after selling their suburban house and want the convenience of parking, amenities, and really nice stuff. Several pro athletes also live there.
It’s also a short walk from Leather District, Chinatown, the rest of the financial district, and on the intersection of two major T lines and near South Station. The first 35 floors of that building are also offices, so people from all over with all kinds of incomes work in that building.
I’m sorry that there are rich people who live in new construction high rises and that doesn’t make sense to you. Beacon Hill, Back Bay, South End, and Seaport are full of many more rich people from all over the world, unless they’ve become altruistic redistributive nativist enclaves when I wasn’t paying attention…
The idea that only locals get to buy homes in Boston (vs transplants who now live here or people buying a pied a terre) is either an expert troll on your part or one of the most brain dead takes I’ve heard. I’d love to hear your explicit policy goals in an appropriate housing thread. Anyways, next time you brave the city streets you should check out the hallway. It’s pretty nice!