I think this is an eye of the beholder type of beauty.
For those who desire the more boring, but easier to work with flat rectangular type of glass, nothing beats free patio door glass. Thermal windows where the seal has failed, produce 2 panes, when they are carefully separated. They can easily be found by contacting those who install retrofit windows. Strong, temperd and they come in standard sizes.
The only cure for that is hours of television radiation. And this tiny ad: