That’s a very… incomplete prior. Customers also prefer cheap prices. Customers prefer (a lot!) the feeling that they got a deal and bought something on sale.
I also don’t see what’s special about airlines. Pretty much every business would love to price discriminate. Many do through a variety of methods. For example, supermarket coupons are a classic form of price discrimination.
That’s a very… incomplete prior. Customers also prefer cheap prices. Customers prefer (a lot!) the feeling that they got a deal and bought something on sale.
I also don’t see what’s special about airlines. Pretty much every business would love to price discriminate. Many do through a variety of methods. For example, supermarket coupons are a classic form of price discrimination.