Labor Disputes & Wage Demands - Philadelphia city workers initiated a strike due to wage disputes, emphasizing affordability concerns in metropolitan areas [1] - The strike involved approximately 9,000 Philadelphia city workers, leading to the disruption of city services such as library and swimming pool closures, and suspension of trash collection [2] Municipal Financial Stress - Cities are experiencing budget pressures due to the conclusion of pandemic aid and rising expenses [3][4] - Cities like Los Angeles, San Francisco, and Chicago are facing deficits or financial pressures, mirroring the situation in Philadelphia [4]