Indeed, although that extra display is optional. For a MacBook Air with 16GB of RAM and a 512GB SSD (with the XPS still beating it for CPU & GPU), you'll pay $1,499 which again is a $50 savings. I personally don't place too much value in a screen but that's due to my workload, I'm sure that people who do video/graphics work would want the premium screen.
I wouldn’t buy a 1X resolution screen in 2023. I’m surprised they are actually still sold, the quicker we move up to modern resolutions being standard the quicker we can just call them the new 1X and stop all the resolution hackery we have to do to support both at the same time these days.