Nobody said that, you didn't read my post.
(1) People in risk categories are at risk. One of which is being old, and another is having a comorbid condition, and a huge one is having 3 comorbid conditions while being 82.5. That's a risk category for getting out of your bed in the morning.
(2) Those people, the old, and with comorbid conditions, were to isolate, as they are doing literally right now.
(3) The whole point behind the process was to create a protective buffer around them, otherwise they wouldn't be calling for their isolation.
Take a deep breath.