I never liked that Western-most overpass. It makes sense that they would choose to keep the Eastern one since it's twice as wide, it's connection to the Bay is much more central, and it can be used as swing space to sell product(s). And, as 1overcosc mentioned, the added benefit of escaping the elements in the Winter is great too
What I'm wondering now is what will be done with that
large gaping hole in the façade of the Bay when they remove the western overpass? I kinda want to see the Bay evacuate that building, so it can become it's own entity (Saks 5th ave? Uni-Qlo? Top Shop? etc...); then the Bay can concentrate on properly renovating the Freimans Building.