You can’t beat the lovely smell of washing that’s been hung out, but we’ve always lived on outskirts of town, in cul de sacs. I’m not sure I would hang them out if I lived on a busy road. Nothing to do with aesthetics, just pollution.
I’ve always had a tumble dryer all my married life as well. I’ve seen my kids in various flats over the years, draping wet washing over airers, doors, whatever they can find. Landlords rarely supply a dryer, some do washer/ dryers which I’ve never really rated. They end up with damp flats.
I definitely wouldn’t buy a house with this stipulation.