why 'oh dear'? I never watch Coro, so no idea of current lines- but if someone has terminal illness, pain, loss of quality of life and/or dignity- isn't this a real positive choice. Of course should be available in the UK, and should not only be for those who can afford to travel, and often too early to ensure travel is possible. And without the loved one assisting and accompanying being treated as a criminal and threatened with legal action and even prison, for loving someone enough to want to be part there for them (not in Scotland).
The episode shows clearly how very carefully, and right up to the final decision- everything is put in place to show no cohercion, and not doubt or hesitation. BTW, this was at Dignitas, where a lethal potion is given 30 mins after the first potion is given to ensure no rejection. At some other clinics, like Pegasos or Life Circle, a intravenous injection is placed in the arm, with the person having to trigger the release themselves, which is even quicker with no fear of vomitting.