The collapse of Spirit Airlines has sparked emotional reactions from travelers and former employees who say the airline created opportunities that extended far beyond low-cost flights. As thousands lose their jobs and budget-conscious flyers brace for rising airfare prices, many are reflecting on the company’s unique role in providing accessibility, mobility and representation within the airline industry. The shutdown has also raised broader concerns about what the future of affordable air travel could look like without one of the nation’s most recognizable budget carriers.