Euthanasia is problematic, society should not dictate or value people simply based on "productivity".
Worth looking at some of the statistics in the Netherlands and Belgium.
https://www.ieb-eib.org/en/document/report-2016-euthanasia-in-netherlands-488.htmlThe problem is no laws being proposed offer protections for those who actually want to live; nor doctors who for good reasons object to such a practice.
It has serious consequences with regards to medical practice, and I think having the presumption that death is better than pain, I think is kind of superficial.
I can see the argument for self-autonomy, but again, it is not the place for the government to place an obligation on doctors to perform such wish.
With regards to terminal illness, I can see why people would think such, but is that really worth staking a life on?
On the one hand we are trying to prevent suicide amongst young people, and then encouraging our society to eliminate those that are too burdensome, or because their suffering is too much? (Think also same argument used to abort babies with down syndrome, because of the "suffering" they will experience). This really is a depressing and degrading view of humanity. Suffering is part of the human experience, I think because the implications are harmful for our society in general outweight the individual 'benefits' (which really is just a misaligned retrieval ethic).