https://www.bleepingcomputer.com/news/security/surface-laptop-3-screens-with-spontaneous-cracks-now-fixed-for-free/

Microsoft is now stating that they will fix mysterious and spontaneous cracks in Surface Laptop 3 displays as they may have been caused by a "foreign particle" introduced during manufacturing.

In February, BleepingComputer reported on Surface Laptop 3 owners complaining that their screens are suddenly getting hairline fractures without falling or receiving any bumps.