Actually, yes... I'm less bothered by going to 4k resolution because I don't want to have to always be on bleeding-edge GPUs, but I don't feel like there's been all that much to shout about in:
- quality control; removing BLB. It's still there on many/most units.
- adaptive sync lower range; I don't worry about dips to 42fps, I worry about dips to 20
- both free and g sync support; I don't want to be tied to one brand of GPU
- colour accuracy vs frequency and input lag; no high accuracy units with over 60Hz. It's either a gaming screen or a professional screen and nobody is making an all-in-one...
- curvature; I hate it
Also... REVIEWS! Where are the reviews on new monitors? Real lack of units being sent out for review. A conspiracy fan would suggest that they can't even cherrypick a flawless unit.