Regrettable? Why Wasn't Boeing Interested In Developing A New 757?

The debate over Boeing’s 757 ending in 2004 resurfaces as the market leans toward longer-range, more efficient single-aisle jets. The 737 remains Boeing’s flagship narrowbody, but its position has been complicated since the 737 MAX debuts and after the program’s two 2018–2019 crashes, followed by about 20 months of global grounding. Beyond safety, the article argues the 737’s economics and range have lagged competition: the A321neo has pulled ahead with over 7,700 orders, while the MAX 9 has fewer orders. Boeing’s answer, the 737 MAX 10, launched later and still isn’t in service, leaving the 757’s earlier mission mismatch as a key reason it didn’t survive.