Am I alone in thinking that maybe this is a good idea?

When someone opens the door in one of those cabinets, glass doors always cloud up. Then I have to wait and wait for it to be clear again, and in the meantime, some other customer will often come by, open the door, and grab something, and I have to wait all over again for it to defog.

I do see a lot of opportunity for abuse, but I also see a lot of potential.