Earlier quoted context omitted.
Should I spend 15 minutes each way driving (carbon emissions) to the store and waste 1 hr of my time in this case, when it can be delivered to me tomorrow? I definitely want to support local, but the cost/benefits are not as clear in this case.
How much carbon emissions went into making that available to be delivered tomorrow? You have a a large fleet of 18 wheelers, delivery vans and forklifts. Then the warehouses that go into making the supply chain work.
The only way it works out is if people buy much less, which given prices would be much higher, they likely would.