You know, using these Retina displays is actually painful for me.
Before deciding to learn Swift and thus choosing to buy a macbook. I was on a Asus Windows laptop, with a 4k screen, SD card slot, 3 x USB3 ports, 8GB ram, 256GB SSD and cost me a mere £650.
And every time I use the retina screen, I'm disappointed by the pixels I see. The 4k screen on the Asus was so sharp. Every letter, every line, so extremely clear. The retina display is a downgrade for me, that's for sure.
If I had the money, I would have kept the Asus laptop and bought a new Macbook Pro, as that was probably the best Windows laptop I've owned for that budget, and I still miss it. But in the end I decided to return it to Amazon for a full refund before the 30 days ran out, as like I said, I needed macOS to use xcode, and running VM's wasn't ideal.
not saying the screen you prefer is less so, but theres more to a panel than resolution. a lot more.