No it doesn't make sense. Transmission lines should be a boring as possible so you're eye is not drawn to them. There is no way to make them look beautiful. Good designers try to make them disappear to the extent possible.
Beauty is in the eye of the beholder. Quite a lot of public art is not regarded as beautiful by everyone either and is certainly not regarded as worth paying for by even more people.
It's also cultural. One of the things that struck me when I visited the US (many times over a twenty year period) was how little public art there was compared to most places in Europe.
> There is no way to make them look beautiful.
Beauty is in the eye of the beholder. Quite a lot of public art is not regarded as beautiful by everyone either and is certainly not regarded as worth paying for by even more people.
It's also cultural. One of the things that struck me when I visited the US (many times over a twenty year period) was how little public art there was compared to most places in Europe.