When you look at the studies of why people decide to commit assisted suicide or be euthanized, a consistent pattern emerges.
Once a society agrees that killing is an acceptable answer to human suffering, there are few logical off-ramps.
My mother died of Alzheimer’s in my home last year. My uncle died of it several years ago. Believe me, I know what Alzheimer’s is like.
Don’t involve the medical profession in your atrocity. It takes no skill to kill a baby.