Suicide prevention is an important area to continue to work on, including providing access to care and continuity of care. There is clearly a ways to go in this regard.
However, suicidal patients shouldn't all be lumped together. For suicidal patients where this is an expression of the moment, an impulsive expression, and who are doing better two weeks later, we should continue to treat them and do prevention work.
The situation is very different in the case of a person who has a physical health problem, who no longer has any quality of life and who becomes suicidal in a thoughtful and reasoned way. In that case, we will consider medical assistance in dying.
Take someone who has a mental health problem that they can't break free of, who can't get better, and who has suffered intolerably for a long time. That person could also, in a thoughtful and rational way, prioritize the quality of their life over the sanctity of life and have a desire for death. This suicidal person, who wants to die, is therefore more like a person who might apply for medical assistance in dying and may be the one to do so. Not all suicidal people are the same, and not all motivations and suicides are the same.
If you're talking about someone who has thought long and hard, who has been offered treatment, and even different treatment options, who has a treatment program that hasn't worked, who wants to stop suffering, and who is contemplating death, there are two choices. I can assure you that there are patients who are going to take their lives anyway in a context like that and in a thoughtful way. Would we rather force them to die alone, in conditions that are sometimes risky, or would we rather allow them this care, which is offered to any other patient, so they can have a more supported, more dignified and safer death?
In both cases, perhaps we should give these patients access to medical assistance in dying. If we don't, isn't that denying them a fundamental right and, again, taking a step backwards in mental health by saying that we're going to respect the autonomy of all patients in their choice of treatment, in their desire to be treated or not, and even in taking responsibility for their treatment? Isn't that saying that we will respect their autonomy for everything, but not for their request for medical assistance in dying, and that we will exclude them once again? This sets mental health and the rights of mental health patients back by half a century.