I have a 2017 macbook air with usb-c connectivity. I have since got an iphone 15 and new kindle and it is very convenient that they are all USB-C. I am now considering buying a new macbook air and having visited the apple store found out that they are now magsafe, which I had on my first macbook air in 2011!!! Do you think this magsafe is here to stay or just an apple fad and in a couple of models they will go back to something else?