We still use my 2013 macbook air, it’s a good as new. Completely non-modular, the only thing we have replaced, and the only thing that can be replaced, is the b

We still use my 2013 macbook air, it’s a good as new. Completely non-modular, the only thing we have replaced, and the only thing that can be replaced, is the battery. Just like in 2021. Modular macbooks are even older, maybe pre-2012?