For those "anchored" in the south east UK maybe, for those elsewhere I'm not so sure and I do think the company needs to be careful..
One or two some of the relatively new joiners I have flown with in the last year have already done homework and have made some interesting plans involving
work outside the UK..We've certainly ended up having conversations you would never have heard at BA even 5 year ago.
Maybe it'll end up like mixed fleet model - lots of churn...