Re: It depends a lot on the driver:
"I don't think that's clear. Someone who makes stuff and sells them on eBay, and makes a living doing that, isn't an employee of eBay. You might be right, but you need a more concrete argument than that."
The difference is that EBay are not telling you what to make (who to pick up and where) or how much to sell it for (setting the journey price)