A pay upgrade for employees firsts lowers the income of the company and that's bad for owners and investitors, not the users.
Users get higher prices way later in that game.
I'm not saying these things are the case but due to the oversimplification you get these kind of responses.
UPS could also just lower their profits a little, but somehow that’s blasphemy but laborers asking for more money is not? That’s an incredibly lopsided take.
I don't subsidize a roofer when I hire them, I pay them.
So your question is "why should poor people have to pay UPS drivers a decent wage?" Which I predict you would argue that you think this is too much money/healthcare/retirement for a delivery driver.
If they didn’t want to pay that then they could pay less but then those drivers might not think that’s fair and then go work for someone else, it might not be for $175k but it’s their choice at that point.