Can Starbucks fix long lines at its airport cafes?

In this articleSBUXCustomers wait in a long line at a Starbucks cafe in a terminal at Miami International Airport, in Miami, Dec. 12, 2022.Jeff Greenberg | Universal Images Group | Getty ImagesAir travelers face a host of headaches on their journeys: slow security lines, long waits for plush lounges, the threat of delays or cancellations — and the airport Starbucks.Many travelers, flight crews and even airport employees have at some point encountered long wait times for their Starbucks cappuccinos, cold bre ...