If you've ever used a 120/144hz monitor, you'd know that scrolling and everything is smoother compared to a 60hz screen. It is a big difference and hard to go back to 60.
I 100% agree with you. I skipped the 12.9” iPad Pro this year, due to this junk display tech. I am seriously not a fan of these half done LED array behind LCD panels. No matter how many LEDs in the array, it’s still not as good as an OLED, or the forthcoming MicroLED which will be like OLED, but even better!