Or the fact that the lifestyle is shit in most airlines. There is a shortage on other continents too, as in Europe where you can fly Boeings with less than 300 hours.
There are plenty of candidates, but they must pay for expensive training and type ratings (specific aircraft model training) that most airlines are unwilling to pay for, they used to.
Most airlines hate pilots because they cost money that should go to shareholders, so they would rather overwork a few than hire more. Conditions worsen year after year.
The constant sleep schedule runaway shaves a good chunk of your life expectancy. You have little control on where you live, no family life. Wanna go to a wedding? Just request that day six months in advance in a web portal and see it tell you it’s denied. That think your kid wants to see you at? We don’t care about that! You’re married to your job.
Younger generations don’t want that kind of life, and also are more environmentally conscious, which doesn’t help.
*I have no first hand experience in flying for a US airline but I know it’s similar.
Yeonmi Park is a conservative commentator, Turning Point USA contributor, and North Korean Defector who drew social media attention and scrutiny for her harrowing tales of living in the Democratic Republic of North Korea (DPRK), and escaping through China at the age of 14. Park runs a YouTube channel named "Voice of North Korea by Yeonmi Park" and has made an appearance on the Joe Rogan Experience. Yeonmi claims to have subsided on a diet of "plants" in North Korea that turned "poisonous" in June, leading to widespread starvation. In May 2023, a clip of Yeonmi Park saying that children in North Korea "eat mud" went viral on Twitter. She has also claimed that she was robbed by Black women in Chicago and called "racist" for calling the cops, and has spoken about how the incident turned her "anti-woke" in various media segments and interviews.