It's beyond disgusting and unnacceptable how it's not already avaliable for all. Nobody should be forced to delay their inevitable fate in this cruel and meaningless existence, sorry but suicide gatekeeping and discrimination is just evil, people should be able to die in peace exactly when they want to as it's their existence and their decision to make, not other people's. Death cannot be "bad" as all suffering is as a result of existence and nobody can be harmed by the absence of everything, it's like so many people forget we are all just going to die anyway as well.
Delaying the inevitable just means more opportinies to suffer so unnecessarily, no matter what I'd always prefer to cease existing. In my case I see suicide as something positive as it's suffering prevention and the way to find peace from the burden of existing as a human, for me having access to a peaceful method like Nembutal would be so incredibly relieving.