Yes, people have a limited amount of focus so it's very important to focus on the right things. Unnecessary cleaning guidelines really do cause problems. I've

Yes, people have a limited amount of focus so it's very important to focus on the right things. Unnecessary cleaning guidelines really do cause problems. I've seen a huge spike in public-facing device RMAs due to cleaning with improper chemicals. General human exposure is likely up significantly as well. We would all be better off if we focused on airflow and proper air purification.