> This also makes it horrible for windows, since people expect to actually see out of a window, we don't use windows just as sources of natural light.
Not all of them. For some windows, the inability to see through is a feature not a bug. Privacy is a common reason to avoid transparent windows and giving up light is an unfortunate drawback. I’ve seen frosted greenhouses too, I assume the goal is to avoid lensing / ray effects going through the glass.
As such, getting more light and scattered would be advantageous in many situations.
Not all of them. For some windows, the inability to see through is a feature not a bug. Privacy is a common reason to avoid transparent windows and giving up light is an unfortunate drawback. I’ve seen frosted greenhouses too, I assume the goal is to avoid lensing / ray effects going through the glass.
As such, getting more light and scattered would be advantageous in many situations.