We have no data showing that it’s being done any more humanely at the assisted dying clinics other than a few glowing loved one of client testimonials plus loads of marketing material depicting a Hollywood death.
No data means just that. No data. You can't judge.
And in this area more than any other if there are problems, it is highlighted - as in Canada. WHich is why it's clear that Canada's model is bad.
But these complaints do not exist in the same level in the NL and Belgium and other countries - which incidently (regarding NL and Belgium and Switzerland have a far greater respect for adults' ability to choose for themselves than the UK).
"a few glowing loved ones of client testimonials" is absolutely inaccurate. Try talking to the families and doctors of people who have gone for euthanasia. None, and I mean none, that I have talked to have complaints. They have either been relieved for their family members, or neutral - taken the view that "it was their choice". Respected that choice.
You are consistently cherry picking data and phrasing things in the way to cast the worst possible light on euthanasia, which can be a well run and very, actually, positive way to end a life. Every single point you make is unbalanced and unnuanced.
As for therapy and PTSD, have the decency to look up the stories of people who have had to watch their loved ones live or die in agony. Even on this thread there are some.