Suicide shouldn't be illegal I think mainly because there's no point. If someone checks out I don't really see what anyone can do about it.

But it's important to consider that a person wanting to commit suicide may be leaving behind certain debts or responsabilities that won't resolve themselves by their death and may affect other people negatively.

Their should minimally be a better framework for providing help to people who are committing suicide for the wrong reasons (i.e. terminal disease, escaping nazi torture chambers, philosophical opposition to being alive, or something like that...)