I am not an employee here but my friend is and asked me to share my opinion as I do a lot of corporate logistics and real estate dealings.
30 years ago the idea was to have a large financial company under one roof in the city so that senior managers can lead top down but these companies have become so big that these executives have no place in the day to day anymore. Also back then the idea was that sales could awe clients and prospects with a visit to “the (operations) floor” but now clients are happy with a Webex video call.
This is so say that over the last decade plus and especially since COVID the trend is to move operations teams out of the city. It's cheaper and helps with retention. For large organizations, the downtown office is mostly for senior leaders, sales, and legal now.
So they fact they are moving you folks into the city is a huge red flag to me. Generally speaking it is 6-8x more per square foot in downtown than most suburban office space plus there is a huge expenditure in the move itself.
I do not know anything beyond that but there is likely “a play” involved here and would be very surprised if this Boston location is the long term plan because it is cost inefficient.
Wishing you all well.