For me too, because it is simply uncomfortable. The bathroom is a place where I feel comfortable. And because where I wash, I also want to hang laundry to dry. Most of our laundry is dried outside, but sometimes you have to finish drying inside because the weather is bad. Where do you want to let the laundry dry then?
Ah, now I understand. It's not about washing but about hanging up. I don't do that in the bathroom either.
No, not only that. Also about the devices themselves. At least for me. They would spoil the coziness in the bathroom. My bathroom is decorated with palm trees and wood and brown tones, plus 2 of those ugly white devices? No.