"I’ve always wanted to remove the role [and the] need for professional people to prescribe difficult drugs to use."

You probably will still need a doctor to declare death and in case anything fails. The drugs are not difficult to use. You just take a pill to suppress vomiting and after an hour drink 100ml of liquid. If anything goes wrong the doctor will inject drugs while your still unconscious. Maybe some people would prefer the pod but for me it looks like a gimmick.