Also next day delivery is almost never an option where I live so I don't bother with it.
First, you know full well that it won't be three weeks. However, I'm willing to allow a bit of exaggeration to make a point. But let's make the argument reasonable: I have to wait five days for the equivalent of UPS Ground from the other coast (UPS, which I will point is unionized and offers next-day delivery). As a trade-off, drivers aren't pissing in bottles. Are you saying you'd rather drivers piss in bottles rather than wait a few more days for delivery?
But of course all of this is moot: many examples abound of delivery companies capable of delivering things the next day and having a unionized workforce.
That doesn't happen now, I haven't seen next-day since the start of COVID.
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(It does, unfortunately, depend on a large number of people growing my food, making my clothes, and soldering my electronics largely being treated like shit, but none of those are immutable facts of the world.)