It is not the eye that has decided but it validates
It's hard not to be subjective; I've been using two Dell U2410 monitors for the past ten years, and they do the job impeccably for my assiduous photography practice. With this new screen, I have access to an image that delights my eyes. I would like to say that this is the main thing. The QHD/27p format is not bad at all. Thunderbolt display capability and a plethora of connectors are a plus. The price tag too. But that's my choice. In my professional life I have had to use Eizo displays. So my choice is perhaps a form of recognition. Moreover, in the professional world, it is a recognized quality brand. I had some money, I'm old, and so, I made myself happy. In short, I had enough elements to launch myself; I did it and I am not disappointed.