Boeing cannot afford NOT to give compensation of some sort to airlines, be it outright cash, discounts for further purchases, or better credit deals. It would be playing into the hands of Airbus if they don't.
Maybe Trump will impose some of his famous tariffs on Europe in an attempt to protect Boeing. I wonder how much Boeing contributed to his election coffers?
Compensation cannot be priced in to TUI's share price, so this could be a big upturn in the future.