Agreed, I imagine they are cleaned regularly, and we always have had sanitizer ready after we have used them. It’s everything else that’s an issue, grab rails waiting in line, pull down bars in attractions (Peter Pan), interactive queues (think honey screen on winnie), the list is endless. I imagine finger scanners and toilets are the cleanest places in the parks.This! If you are trying to prevent the spread of a virus in a theme park, the fingerprint reader is the least of your problems. I wouldn't be surprised if these got cleaned more often then other surfaces since they need to be clean to work properly.