Comment by amarant
You're getting downvoted, likely for prudish reasons, but in all seriousness it doesn't seem unlikely that you're right.
The porn industry has historically been very quick to adopt new technologies, it's easy to see how this could benefit that industry, so it's a logical enough conclusion to draw. They'll very likely be the first commercial application of this, once viable.
I assume the reasons are more visceral than prudish. I don't think I would want to know what a porno set would smell like.
This is coming from a place of physical discontent, not moral discontent.