I think you’re on the same page, but mean false negatives not false positive.
False negatives being the potential that you have the virus, but the scanner wasn’t able to identify it so returned a “you’re all clean” when in fact, you’ve got a dirty virus and should have listened in health class.
In my opinion, some of your comparisons are a bit off. For example, I’d say there’s a significant difference between D&D, arcades yada yada as these were generally social activities, where as you stated phone access can be completed from the comfort of their couch.
I anticipate there will inevitably be a large increase in vision impairments, neck/ upper back pain, likely social isolation and obviously reduced attention spans.