As already mentioned, 40 years ago it was very modern to heat houses using storage heaters. Many also did not install a chimney and argued just as stupidly. Yes, electricity was very cheap back then. Especially night-time electricity.
Anyone today who wants to sell such a house with hazardous waste in the form of asbestos-containing components in the storage heaters has big problems.
And because there is no chimney installed that could be used for alternative heating, the price reductions are exorbitant. Who could have known back then that today there are small pellet heaters or efficient wood gasifiers?
By the way, the disposal costs per radiator of a storage heating system depending on size are between 300-500 euros today. Just as a note.
Without a chimney, just stupid. But even back then there were already all these smart alecks like today. Nothing has changed.