Apparently The Bridge was being used by airport and airline staff in some capacity during Covid, I had a sticky-beak as best I could during my last visit and from what I could see it appeared to still be in 'lounge mode' rather than having been converted into offices etc.
I'd really like to see The Bridge come back in some capacity – it might not be under the CX flag because The Pier is only a few minutes' stroll away, and then you also have third-party lounges upstairs (Chase Sapphire and AMEX Centurion) so I don't know who would take this up if not CX, perhaps Plaza Premium?