The World Would Be a Better Place If.....we all had towel warmers in our showers

Why is it that we don't have towel warmers in our showers at home? I don't see why this has to be a Street of Dreams option...it is merely a course of pipes heated by your own hot water on it's way to the shower head. Now Steve had to go get all logical on me and explain about the complexities of additional plumbing required to do this and I am sure American people on a budget cut them out of the system over 100 years ago. But I am telling you, we should revolt! Bring back towel warmers! And I don't mean the electrical appliance that takes up floor space and hogs electricity. This is smart, environmentally friendly, and just common sense!! And entirely delightful.