For those HDR video editing / color grading specialists, how do these compare to Samsung + LG OLED TVs, Sony HDR Reference Monitors, or else?

I’ve always been interested in HDR video (HDR 10 +, Dolby Vision, HLG) and have wondered if the marginal upgrade in producer display quality will further impact the consumer HDR consumption. Also I think it’s noteworthy that they showcase DaVinci Resolve instead of Final Cut Pro, which is their own non linear editor and color grading app.