Interesting thread but a couple of comments if I may.
I suspect that BA senior/middle managers affected will have the benefit of serious training schemes paid for by BA and will most likely be able to tick all the right boxes when it comes to applying for new jobs. -
I would also suggest that management help will be required back at BA, but under consultancy terms. For many it will probably be the best thing that could happen, out plus package, then back in as "NewCo Consultants".
As for the hotel debate - don't forget that the large hotels do fabulous block book rates, so staying at an SAS Radisson in central XXX is probably no more expensive for BA on a block rate than the HI Express but with all the benefits of those lovely stars.
All WW is doing is much what is happening in other industries, and that's why the city analysts looks for this.