On the other hand this one person risks becoming a superspreader. It's not at all clear which is better from an epidemiological perspective.

How is that different from the server/cashier who gives you your food at the store, from becoming a superspreader? I don't see it as very different, and in fact from a single customer point of view a delivery service isolates them best of all.

And it's a real balancing act but having caught COVID and almost died at the age of 33 I'm simply not going to take any chances when since we have no solid proof that my antibodies are going to ensure from now until I am next in line for the vaccine. Having worked in NYC in the immigration law system a ton of my ex-colleagues caught it and some of my supervisors passed away from it right away and as much as I'd like to think of myself as a rationale person who evaluates th evidence, personal experiences are powerful and scary and it's hard to convey how unexpectedly agonizing a "mild" case felt to me. This isn't the difference between mild and spicy wings, it's less-spicy and qhost-pepper wings.

And so them (and postmates, and instacart, and shipt, and local booze deliveries) have been extremely important because it reducecs the attack vector. Call me paranoid, but I can at least hae some control over the groceries sent to me, and for example. It's simply a tradeoff I'm willing to make. At once point, I couldn't even even properly update my will even though I'm a lawyer because I wanted to be prepared but not even my friends from school who are in the field were willing to come to my house, with the quarantine complicating things. since it was felt tha the 14 day window was arbitrary and I didn't get full blown symptoms until day 8-9.Under these cirucmstances every precaution, in my personal view, as long as it's a precaution that isn't conjured out of thin air and backed by some level of indication of efficacy that skews towards minimizing potential vectors of re-infection. It's not failsafe - my then-girlfriend, was asympomatic, gave mteh rvirus, and there wasn't any way in those days to even know or sure what do to, but as Don Draper said in Mad Men: "Limit your exposure".