I have Gigabyte M28U KVM and I can say, it works very well with MacOS. Using one proper thunderbolt cable, I get 4K 144 Hz, 15W power delivery, 3x USB 3.0 ports and audio output. For the picture, by default it scales to a usable resolution 1920x1080, which works for me and the state of my eyes, I don't see any kind of blurry text even when zooming or the so-called screen tearing while scrolling. Perfect for daily use. Can't say for color accuracy, since I don't do photo editing, but for a regular user like me, it's such a good "budget" (considering its 4K 144 Hz) monitor for Mac.