I think they are OK for agricultural and industrial structures.
In addition to being **** ugly the are difficult to finish out, insulate, heat and cool, and they have space along the sides that is difficult to use.
I would not want one on my semi urban lot and if you were my neighbor I'd be upset if you built one on yours. I don't think they add value and may actually be a liability when it is time to sell. From a business standpoint, a more expensive conventional structure is, in my opinion, a better way to go.
If you live on a farmstead, well, that is another thing.