Q$\mathrm{.}4$ Read the case and answer the following questions:

Southwest Airlines is a successful low cost American airline boasting its thirty$-$five years of profitability position. It has one of the youngest fleets in the industry of Boeing $737$ aircraft, renowned for their fuel efficiency, reliability, and versatility. Complementing its fleet is an extensive network of airports, strategically selected to facilitate efficient point$-$to$-$point travel and minimize turnaround times, a critical capability that enables Southwest to offer frequent flights and convenient schedules.

The airlines optimize route networks and achieving high utilization rates. Their operational efficiency is strengthened by a culture deeply ingrained in its workforce, emphasizing on teamwork, customer service, and operational excellence. Furthermore, Southwest's lean organizational structure and decentralized decision$-$making processes enable agility and responsiveness.

Southwest is a $57$ years old company and it still continues to deliver exceptional value to passengers while maintaining profitability and market leadership in a dynamic and fiercely competitive landscape.

Identify the key resources and capabilities highlighted in the case and discuss whether each of the identified resource or capability is valuable or not using the resource based view theory.