No, it's not, because, again, it's not as binary as you think it is. There's plenty of people who have good times and psychotic episodes, and during the latter they can be not collected and organized enough to dismantle safety networks they put in place during good times for exactly that reason.

A feature like that definitely wouldn't help everyone, but it might help some. If it was sold as a blanket solution that would be indeed absurd however.