My house, not too far from Three Mile Island, was built between its commissioning and the incident with reactor 2. As a result, its builders installed the most insane heating system known to man: resistive heating in the ceiling. Crank it all you want, your feet will still be cold. It’s a system that could only possibly be acceptable if electricity doesn’t cost anything.
They weren't unreasonable - they just didn't predict the whole world going collectively insane after Chernobyl, and choosing to pay for being slowly suffocated and cooked to death instead.