https://arstechnica.com/gadgets/2024/03/review-apples-efficient-m3-macbook-airs-are-just-about-as-good-as-laptops-get/

Right off the bat, the M3 MacBook Airs aren't as interesting as the M2 models.

July 2022's M2 MacBook Air updated the design of the 13-inch laptop for the Apple Silicon era after the M1 Air's external design played it safe. And the first-ever 15-inch MacBook Air, released over a year later, was an appealing option for people who wanted a larger screen but didn't need the extra power or cost of a MacBook Pro. Together, they were a comprehensive rethink of Apple's approach to its mainstream laptops, modeled after the similarly dramatic Apple Silicon MacBook Pro redesigns.