For the money Apple charges, the display is actually decent. Not great, but decent. It is arguably far more better than the other crap out there in the same price bracket. The problem is you're comparing the screen to a higher end Pro, and even the MB which both sell for more. The Air is the entry level laptop, and as such they aren't going to stick a 500 nit P3 display in it. Regardless what you think you deserve for the money you spend, that's why we have different laptops tiers with all manufactures. In a perfect world, we'd get high end screens no matter how much we wanted to spend, but you bought the Air which is a entry level, so you really can't expect the screen quality to match that of the Pro line. But IMO for what it is, it's a decent display. Just my opinion. In 2018, yeah, Apple should be using 400nit displays, but as with all companies, it's corporate greed and bottom line.