Instacart went on a hiring spree. These workers got squeezed

After Kenneth Bloom retired from a career in the grocery business, he didn't stray far. The 61-year-old focused on delivering groceries for Instacart, a role he'd been doing as a side-gig before retirement. The work gave him more flexibility, a source of income to supplement his pension, and the chance to continue indulging in his fondness for food shopping.