The dashed line is distracting and confuses when you are using dashed lines deliberately elsewhere. Why can't we just have an infinitely long canvas of a specif

The dashed line is distracting and confuses when you are using dashed lines deliberately elsewhere. Why can't we just have an infinitely long canvas of a specific width? That's what I was expecting when I heard of pageless. Was disappointed. I'm not sure why I'd want to be able to set a minimal text width and then be left with infinite margin.