Sat, 04/20/2024 - 05:37 Tech Insider Economy Delivery gig workers say they some store employees treat them like second-class citizens.Evelyn Hockstein/The Washington Post via Getty Images Tags economy, instacart, walmart, spark, gig-workers, gig-economy, Delivery, Uber, eCommerce Source Gig workers are fed up with being treated as second-class citizens by store wor…