Thanks Vincent
so here is the list of things the monitor should not be used for
1) Office, productivity or creative work. This is due to:
* color fringing issue already discussed here
* slightly blurry text
* Performance not where it needs to be for creative use, particularly in gamma
2) Console gaming (no HDMI2.1 and consoles don't support non 16:9 aspect ratios)
3) Watching movies (movies are 16:9)
4) And lastly, do not use if you don't have a dark room as any light reflecting off the screen destroys the vibrancy and volume of colors and also the contrast ratio.
just touching on #4 again. I don't think this should be a deal breaker for people, you may still enjoy using this monitor during the day with your curtains open or at night with your ceiling lights turned on - but Vincent is just highlighting that both the color production and color contrast are both significantly negatively effected when you have any light on the screen, whether it be light from outside or light from a bulb it makes no difference.
Vincent believes the poor handling of bright room performance is due to the panel and not the coating, to resolve this issue would require a polarizer in the panel but a polarizer can't be used when you have this type of pixel layout. This means QD OLED TVs will have the same issue - poor performance during daytime or when you have your ceiling lights on