There isn't such a problem, it is at best an incidental use case that has been blown out of proportion. Such glasses would only be useful for illicit purposes in instances where a person is permitted to look at something, but not to photograph it. In such a case, they can be politely requested to remove the glasses, just the same as you would ask someone pointing a smartphone at you to put it down, even if they were just scrolling instagram. It's a non problem that spiraled into a moral panic.