My 2013 Core i7 took almost eight years to get to where the previous ones were at five, and if it weren’t for local LLMs pushing me toward an upgrade in the next year or two, I have to imagine my M1 Pro could be my daily driver well into the next decade.
I think the M1+ MacBook Airs will be regarded eventually like the original Macintosh originally the iPod, or the introduction of the original Air and the creation of the product class that came to be known as “ultrabooks”. It really changed everything about laptops to have a fantastic keyboard, speakers, screen, trackpad, hinge, and 12+ hour battery life… for $1k.
But with all of the AI-discovered exploits I think it'll become more important to keep everything up to date