Please remain seated until your row number is called when......
...... you'll be able to disembark and squeeze on to the packed bus that will take you to the terminal.
Another Covid-related measure that is designed to make people feel safe while achieving absolutely zero. At least they no longer insist that you have to take the alcohol wipe and plastic bag. I did complain that pre-Covid we were being told how big a problem plastic was for the environment (no disagreement with that) and that issuing thousands of these a day was environmentally damaging.