I think we are on the same page, my comment was meant to agree with you.
All of the most common essentials (groceries, pharmacy, etc.) along with some shops/restaurants have enough patronage to justify high density / be within walking distance of most people in an urban environment. While things that are farther away (both less common essentials and non-essential) should be accessible through transit.
Wait what do you mean?
Its only all the qualified experts and scientists (AKA nerds) who think that climate change will end us all.
My uncle and some oil/gas execs say otherwise 🤔