My grandmother was nearing her end a few decades ago- very fast moving lung cancer- long before these options were legally available. She was terrified of being unable to breath, dying from that. Her doctor looked her in the eye and said "I promise you, you won't die that way if you don't want to". And she didn't.
Medical assisted suicide for terminal patients has always existed, in the shadows. Now it's just legitimized and being done openly.
I have some concerns over depressed people dying when they might be able to get treatment to help them. I'm sure there are cases of this happening. But I also think most of those people were going to commit suicide on their own anyway. Now it's being done safely, in the sense that a failed suicide can make things even worse.
I'd like to see more being done to ensure these people truly have no other options, but I also know that I'm not qualified to pass judgement. I have faith that the doctors and medical system are doing what they think is best, and that they know more than I do.