TSA brings back gate access for some people without plane tickets 25 years after 9/11

Airport security rules are changing at some U.S. airports, allowing TSA PreCheck members without tickets to pass through security and enter gate areas. This new program, called Gateside by TSA PreCheck, revives a tradition that disappeared after the 9/11 attacks, enabling friends and family to accompany travelers to their gates. The program is free, but members must apply online a few days before their visit and receive approval. Once approved, they can use a TSA PreCheck lane with valid ID, and the pass is valid for one day. Initially available at 13 airports, including Los Angeles and Dallas-Fort Worth, the TSA plans to expand it further. This change marks a shift back to pre-9/11 airport experiences, allowing for more personal goodbyes and greetings at the gate. QUESTION: How might the return of gate access for non-ticketed individuals change the experience of air travel for both passengers and their loved ones?