Terry Tanner has been driving for Uber and Lyft for more than a decade. He first started doing it on weekends for extra money before retiring. Now, he says the job helps him pay for things like his car payment and travel.But Tanner says the platforms are not paying like they used to."When I started, it was 83 cents a mile we were getting paid. We're lucky if we're getting 30-something now," Tanner said.In a previous story, an economist said high…