its amazing how so many people drank the apple retina kool aid. i have a new 2014 mba 11 and the screen, and the whole computer, is wonderful. light, powerful. cool. before the mbr, everyone with an 11 mba said the same. kool aid.
LOL, you're on crack if you look at the MBA 11" screen and don't notice it's DRAMATICALLY sub-par compared to the 2015 Macbook screen.
Heck the 11" Air's screen is so horrid, it looks bad even next to other non-retina screens. People have been saying it for years.
But justify your inability to purchase the new laptop however you want.