Probably just cheaper to wash your hands for 20 seconds before touching your face. ;-) Touching virus contaminated surfaces doesn’t give you COVID....touching the surface and then touching your mucus membranes does it. Useful in hospitals/doctors’ offices and gyms...other places not so much. One cough or sneeze by a patron and you have contaminated surfaces again.
Yep - and waiting a couple hours will allow most viruses to become “infertile”...if they intend to disinfect over night between shifts, just the normal wait would handle 99% of it...