Lots of people buy 15 inchers with dedicated graphics etc. Or like... run Linux (which hoses the battery on a lot of stuff if you just use it out of the box without tweaking stuff).
Also really cheap laptops aren't as great about battery life just cuz of reasons. I think there's a lot of selection bias (like people who have a lot of money will buy macbooks in general cuz that's what everyone says to do)
Also really cheap laptops aren't as great about battery life just cuz of reasons. I think there's a lot of selection bias (like people who have a lot of money will buy macbooks in general cuz that's what everyone says to do)