If you go to the grocery store or receive deliveries, you're not isolated, and government policy that reduces viral spread benefits you.
https://www.cdc.gov/coronavirus/2019-ncov/faq.html#Spread
What, without evidence of it ever spreading from one person to another in a grocery store, you believe it isn't possible? Is extrapolating the knowledge of how it spreads to the possibility of encountering that situation in a grocery store not viable here? Shall we wait for evidence of spread in every single possible permutation of leaving the house before we consider such an activity potentially dangerous?
I was challenging isolation. I go grocery shopping - I think it can be done safely. But, I wouldn't do it if I lived in some red state full of pandemic deniers with huge spread rates - it's too dangerous. In my area, everyone wears masks, everyone makes sure to social distance, so it's not as much of a risk. But I acknowledge that I'm not isolated, and that was the claim that was made.
We have extensive contract tracing now in every state in the US, and around the world. I would think it wouldn't be that hard to show. Were you able to find any cases?
You failed to answer my previous question: is it impossible to extrapolate knowledge of how the virus spreads, to judge risk of various scenarios?
Do you require evidence from every permutation of possible activity?
Yes. How does a government shutdown help me, if I'm already isolated?