There are plenty of reasons not to like apple products, but the 4-6 years for macbooks is unheard of. There’s a reason I was able to sell my 2015 macbook for 60% of its purchase price in 2020. They keep chugging along, built physically strong, with great battery management that means it doesn’t degrade much over time. And with launch of apple silicon, the performance of them is even better. They won’t game, but for a certain type of person they are a good choice. And for other people they’re a bad choice, that they’ll make just for the sake of social status or whatever.