For many, especially younger generations, the latter statement is closest to being true. When the clothes dryer entered the America household in the 1950s, line-drying soon fell out of vogue and families began to rely on this modern appliance to quickly and easily complete a necessary household chore.
How clothes dryers work | The science of drying clothes. The biggest advantage of using an electric tumble clothes dryer is that it gets things dry much faster than almost any other drying method. These are typical drying times written on the case of a modern dryer made by the German company Bosch. According to this, even a big 6kg load would dry within a couple of hours, which is much faster than you'd manage outdoors in many countries.