I agree. I work in IT and often get asked what the best phone is when someone is looking. I tell them to go to the store and play around with a number of phones for a while. The one they seem to like best or are drawn to more is the one they should get. It makes 0 difference to me what brand of phone/pc/diapers/whatever someone else uses.
Updates? No, but still runs like a champ. Even so, an OS from 7 years after its manufacture date is pretty good. My main point was against your “after 4 years” you need to buy a new Mac.