My guess is that there is likely nobody left in the airport top management who has any understanding of the operations side, particularly for coming up with any useful and helpful innovation on the spot at moments like this. They are all clones, fixated on financial forecasts, telling everyone from their offices that they still have to stick to agreed budgets for both cost and revenue, because that's all that is important ...
I believe the Bendy-Buses that used to link with the rail station were given away to Ukraine just a couple of months ago. Maybe they can ask for them back ?