In a year turned upside down by the pandemic, Roberto Moreno’s experience as a ride-hailing driver in San Diego reflected the fortunes of the companies for which he drove.In March, more worried about getting sick than losing money, he stopped picking up passengers. In June, as the pandemic receded in California, he went back on the road. But as the coronavirus case numbers started climbing again, he shut it down once more.This week, Lyft and Uber, the biggest ride-hailing companies, will announce their financial results for last year, and they are expected to look a lot like …
